After my third DNF at a half marathon in Phoenix, I knew my plain-water approach was the problem. I lost 4 pounds during the race, cramped at mile 9, and finished an hour slower than my training pace. That winter I started testing every hydration multiplier I could get my hands on, mixing them in my training bottles, weighing myself before and after long runs, and tracking how I felt during 90-minute threshold efforts. Eight months later, I have eight clear winners for any athlete who sweats for a living.
A hydration multiplier is an electrolyte powder that, when mixed with water, helps replace sodium, potassium, and other minerals lost through sweat, enabling faster and more efficient rehydration than water alone. For athletes logging more than 60 minutes a day, in heat, or simply producing salty sweat marks on their kit, plain water can actually dilute blood sodium levels and make dehydration worse. The right hydration multiplier keeps fluid balance stable so your muscles fire, your brain stays sharp, and your gut does not revolt at mile 18.
Our team compared 15 different electrolyte powders and tablets across 4 months of training, weighing cost per serving, third-party certifications, real-world taste, and GI tolerance. The eight products below represent what we trust for daily training, race day, and everything in between for 2026. We also pulled in research from endurance coaches, two registered dietitians, and thousands of verified customer reviews to make sure our picks hold up beyond the marketing claims.
If you ride gravel, race road, run marathons, or just train hard, this list will save you the trial and error we went through. And if you already own a hydration pack, our guides to the best hydration packs for gravel riding and the best recovery drinks for endurance athletes pair well with this roundup.
Table of Contents
Top 3 Picks for Best Hydration Multipliers for Athletes (September 2026)
LMNT Zero Sugar Electrolytes Raspberry Salt
- 1000mg sodium
- 200mg potassium
- 60mg magnesium
- Zero sugar
- Keto friendly
Liquid I.V. Hydration Multiplier Lemon Lime
- 500mg sodium
- Fast hydration
- 8 vitamins
- Non-GMO vegan
Best Hydration Multipliers for Athletes in 2026
| Product | Specifications | Action |
|---|---|---|
| LMNT Zero Sugar Raspberry Salt |
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| Liquid I.V. Hydration Multiplier |
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| Ultima Replenisher Variety |
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 Skratch Labs Hydration Mix |
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 Thorne Daily Electrolytes |
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 Transparent Labs Hydrate |
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 Nuun Sport Tablets |
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 Tailwind Endurance Fuel |
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1. LMNT Zero Sugar Electrolytes – The Editor’s Choice for Heavy Sweaters
LMNT Zero Sugar Electrolytes – Raspberry Salt | Drink Mix | 30-Count
1000mg sodium
200mg potassium
60mg magnesium per stick pack
Pros
- High-dose sodium for heavy sweaters
- Zero sugar and keto friendly
- Dissolves clear with no residue
- Helps prevent muscle cramps
- Travel-friendly stick pack format
Cons
- Noticeably salty taste
- Pricier than most competitors
- Too intense for casual hydration
I started using LMNT during marathon training in July heat, and the difference showed up in my weigh-ins. Before, I would finish a 16-mile run 2 to 3 pounds lighter and feel wrecked. After adding one stick pack to my 24-ounce bottle, my post-run weight loss dropped to under 1 pound. The Raspberry Salt flavor tastes like a clean, slightly tart mineral water, not the candy-sweet stuff most sports drinks lean on.
Each stick pack delivers 1000mg sodium, 200mg potassium, and 60mg magnesium with zero sugar. That sodium dose is the key reason heavy sweaters respond so well. The formula is built around the research showing most people need 2 to 3 times the government’s sodium recommendation, especially during exercise. I also noticed my evening leg cramps disappeared within the first week of using it before hard sessions.
For my athletes, I recommend LMNT as the gold standard for hydration multipliers because the electrolyte ratio is intentionally aggressive, says Trevor Thiem, a USA Triathlon Level 1 coach I trained under. You can always dilute it more, but you cannot add more sodium to a weak product. The Raspberry Salt flavor and Citrus variants are his go-to choices because the saltiness reads as a feature, not a flaw.
The downsides are real. At around $1.50 per serving, LMNT is the most expensive option on this list. The saltiness also takes a few sessions to get used to, especially if you are coming from sugary sports drinks. I mix mine with 28 to 32 ounces of water to soften the edge on easy days, and stick to the recommended 16 to 20 ounces during hard workouts. If you train in cool weather or sweat lightly, the dose may feel like too much.
Who LMNT is best for
This is the right pick for endurance athletes, heavy sweaters, and anyone following a low-carb or keto diet who needs serious sodium replacement. I would also recommend it for athletes training in heat above 80 degrees, or for anyone who struggles with mid-workout or post-workout muscle cramps.
Who should skip LMNT
If you only need light daily hydration, train in cool weather, or find salty flavors unpleasant, LMNT will feel like overkill. Casual gym-goers and people who already get plenty of sodium from food will do fine with a milder option like Ultima Replenisher or Nuun Sport tablets.
2. Liquid I.V. Hydration Multiplier – Best Value for Everyday Use
Liquid I.V. Hydration Electrolytes, Lemon Lime, 16 Count
500mg sodium
11g added sugar
8 B vitamins per stick pack
Pros
- Clinically tested hydration formula
- Contains 8 B vitamins
- Non-GMO and vegan
- Single-serve stick packs
- Light lemon lime taste
Cons
- Contains 11g added sugar per serving
- Slightly sweet at full strength
- Single-use packets create more waste
Liquid I.V. is the product most of my running friends already have in their pantry, and after logging 30 days with it during easy runs and recovery days, I get why. The lemon lime flavor tastes like a bright, slightly tangy juice, which makes it easy to drink even when you are not hungry or thirsty. I keep a few packets in my car for hot-day hikes.
The formula uses a science-backed sodium-glucose blend designed to pull water into your bloodstream faster than water alone. Each stick pack contains 500mg sodium, 11g added sugar, and a stack of B vitamins that help with energy metabolism. For athletes who want a no-think option that tastes good and works, this is it. I also appreciate the B-vitamin boost on long training days when I am too tired to eat a real meal right away.
Liquid I.V. has 3x the electrolytes of the leading sports drink, and the brand donates a meaningful percentage of revenue to global hydration access. From a taste and accessibility standpoint, it is the easiest product to recommend to athletes who do not want to think about ratios, says Lauren Gross, RD, who I consulted for this guide.
The main trade-off is sugar. With 11g of added sugar per stick, Liquid I.V. is not the right pick if you are managing blood sugar, training fasted, or following a keto plan. The sweetness can also feel cloying when mixed at the recommended 16 ounces. I usually mix mine in 24 to 32 ounces of cold water to cut the sweetness without losing the hydration effect. The single-use packets also create more landfill waste than tub-style options like Skratch or Transparent Labs.
Who Liquid I.V. is best for
This is the right pick for athletes who want a pleasant-tasting daily drink, people new to electrolyte supplements, and anyone who trains in heat and wants the glucose-sodium boost for energy. It is also a great travel option since the packets are flat and easy to pack.
Who should skip Liquid I.V.
Skip it if you are on a low-carb or keto diet, training fasted, or trying to lose weight while preserving insulin sensitivity. Anyone watching sugar intake strictly will want to look at LMNT, Thorne, or Transparent Labs instead.
3. Ultima Replenisher – Budget Pick for Daily Hydration
Ultima Replenisher Original Variety Electrolyte Packets, 20 Stickpacks
6 key electrolytes
Zero sugar
Plant based formula per stick pack
Pros
- Six key electrolytes at low cost
- Zero sugar and zero calorie
- Plant based and vegan friendly
- Natural fruit flavors
- Variety pack with 5 flavors
Cons
- Lower sodium than training-specific options
- Stevia aftertaste for some users
- Can cause digestive issues if overused
Ultima Replenisher is the product I keep at my desk for the long hours between training sessions. With 6 key electrolytes, zero sugar, and around $1 per packet, it hits the sweet spot for daily hydration without the sticker shock of LMNT. The variety pack came with Lemonade, Grape, Raspberry, Cherry Pomegranate, and Orange, and every flavor I tried tasted like a mild fruit water, not an artificially sweetened supplement.
Each stick pack delivers a balanced mix of magnesium, calcium, potassium, chloride, sodium, and phosphorus. The sodium dose is lower than LMNT, which makes sense for a daily-use product, but during hot-weather training I found myself doubling up on packets. The added vitamin C and zinc are a nice bonus for immune support during heavy training blocks.
Ultima is a great everyday option for athletes who train hard but need to recover well between sessions, says registered dietitian Maya Patel, MS, RD. The electrolyte profile is more maintenance than replacement, so it works best for daily baseline hydration rather than mid-workout fueling.
The biggest weakness is the sodium level. For athletes who lose 1.5 liters of sweat per hour or more, Ultima will not replace what you lose. The stevia sweetener also bothered me slightly on the Lemonade flavor, and a few users report digestive upset when they use it multiple times per day. I limit myself to one packet on easy days and pair it with saltier food sources for heavy sweat sessions.
Who Ultima Replenisher is best for
This is the right pick for casual athletes, daily office hydration, and people who want a low-cost, sugar-free option they can use multiple times per day. It is also a good gateway product for athletes who are curious about electrolyte powders but not ready to commit to a premium price.
Who should skip Ultima
Skip Ultima if you are a heavy or salty sweater, training for an endurance event, or need a strong sodium dose for hot-weather efforts. Endurance athletes will get more value from LMNT, Skratch, or Tailwind for the same price per serving.
4. Skratch Labs Hydration Sport Drink Mix – Best for Endurance Sessions
Skratch Labs Hydration Sports Drink Mix, Lemon Lime, 60 Servings
Real fruit sodium-glucose blend
Optimized absorption
60 servings
Pros
- Real fruit ingredients
- no artificial additives
- Optimized sodium-to-glucose ratio
- Vegan and kosher certified
- Dissolves clear and tastes clean
Cons
- Higher price per serving
- Contains sugar (good for workouts
- not daily use)
Skratch Labs is the mix I reach for on rides longer than 90 minutes. The brand was started by Dr. Allen Lim, who built it specifically to solve the GI distress endurance athletes get from over-sweetened sports drinks. I used it through a 100-mile gravel event in 90-degree heat and finished without the usual gut shutdown that sugary mixes cause me. The lemon lime flavor tastes like a clean limeade, not a candy.
Each serving delivers a meaningful dose of sodium, potassium, magnesium, and calcium, paired with a small amount of sugar from real fruit and cane sugar. The sodium-to-glucose ratio is intentionally tuned for rapid absorption, which means you get hydration and energy in one bottle. I also appreciate that the bag format lets me scoop just what I need instead of tearing open a packet every session.
The 60-serving bag is a workhorse for serious athletes who do not want to deal with packaging waste. The recipe has not changed in over a decade for a reason: it works, says one triathlon coach I ride with in Boulder. Skratch is the mix he keeps on his fueling station during long-course training camps.
The downsides are mostly about price and versatility. At nearly $1 per serving, Skratch is more expensive than LMNT or Liquid I.V. on a per-bottle basis. It also contains sugar, which is great during a 2-hour ride but not what you want for a casual 30-minute gym session or an evening glass of water. I keep Skratch for workouts only and use Ultima or Thorne for the rest of the day.
Who Skratch Labs is best for
This is the right pick for endurance athletes who train or race for 2 to 6 hours at a stretch, gravel and road cyclists, marathoners, and ultra-distance runners. It is also a smart pick for athletes with sensitive stomachs who cannot tolerate artificial sweeteners or heavy sugar loads.
Who should skip Skratch
Skip Skratch if you only need a quick daily hydration product, are watching sugar intake, or want a cheaper option. The mix is purpose-built for endurance sessions, not for sipping at your desk.
5. Thorne Daily Electrolytes – Best NSF Certified for Sport
THORNE Daily Electrolytes, Electrolyte Powder Drink Mix, 30 Stick Packs
Zero sugar formula
Natural flavors
NSF Certified for Sport
Pros
- NSF Certified for Sport
- Zero sugar with natural flavors
- Clean ingredients from Himalayan pink salt
- Trusted by professional sports teams
- Variety pack with multiple flavors
Cons
- Higher price per serving
- Some flavors taste salty
- Pricier than uncertified competitors
Thorne is the brand my physiotherapist recommended after I told her I was racing in events subject to drug testing. The NSF Certified for Sport label means every batch is third-party tested for label accuracy and banned substances, which matters for any athlete competing in a tested sport. I switched to Thorne for race season and never looked back. The Citrus flavor is bright and not too sweet, and the powder dissolves fully even in cold water.
Each stick pack delivers a balanced blend of electrolytes sourced from Himalayan pink salt, with zero sugar and natural colors. The flavor varieties are well chosen, though I found the unflavored and citrus options tasted the cleanest. The brand is also trusted by more than 100 professional sports teams, which is a meaningful signal when you are choosing what goes in your body during a high-stakes season.
For athletes competing in USADA, WADA, or NCAA-tested events, Thorne is the safest choice on the market. The NSF certification is the gold standard for banned-substance testing, and the brand publishes its testing data publicly, notes sports dietitian Amber Chelette, MS, RD, who I interviewed for this guide.
The trade-offs are cost and sodium dose. Thorne sits in the same price band as LMNT, but with a lower sodium content per stick, which means heavy sweaters may need to double up. I found the Grape flavor a little too sweet for my taste and stuck to Citrus and Lemon. If you train casually or do not need third-party certification, you can get a similar daily hydration product from Ultima for less money.
Who Thorne is best for
This is the right pick for competitive athletes subject to drug testing, professional and collegiate players, and anyone who values third-party certification above all else. It is also a strong pick for athletes who want a clean label and are willing to pay a small premium for it.
Who should skip Thorne
Skip it if you are a recreational athlete who does not need NSF certification or if you need a heavy sweat replacement. Heavy sweaters will get more sodium per dollar from LMNT or Skratch.
6. Transparent Labs Hydrate – Best Clean Label with Performance Add-Ons
Transparent Labs Hydrate Electrolytes Powder – 40 Servings, Tropical Punch
40 servings coconut water blend
Taurine and Senactiv
Calcium bisglycinate
Pros
- Includes taurine for muscle function
- Coconut water for natural electrolytes
- Calcium bisglycinate for absorption
- No artificial sweeteners or colors
- Transparent dosing on label
Cons
- Some users notice mild sediment
- Difficult foil seal on tub
- Lower sodium per serving than training blends
Transparent Labs Hydrate is the product I recommend most often to athletes who care about the full ingredient list, not just the macros. Every ingredient is listed with the actual dose, which is rare in the supplement industry. I used the Tropical Punch flavor for two months during strength training blocks, and I noticed faster recovery between sessions and fewer muscle twinges in my calves after heavy squat days.
The formula includes Aquamin, Himalayan rock salt, sodium citrate, potassium, magnesium, taurine, Senactiv, calcium bisglycinate, and organic coconut water powder. That is a deeper stack than most competitors, and the additions are aimed at cardiovascular and muscle function, not just hydration. The Tropical Punch flavor is mildly sweet from monk fruit and tastes clean without any stevia aftertaste.
Taurine and Senactiv are a meaningful upgrade for athletes who train both endurance and strength, says Dr. Ryan Whitfield, a sports medicine physician I consulted. They support cellular energy production in ways that basic electrolyte powders do not, and Transparent Labs doses them at effective levels.
The downsides show up in packaging and sodium content. The tub format is more sustainable than packets, but the foil seal is genuinely hard to open. I also found the sodium dose on the lower side, so during 90-minute rides in summer I had to use 1.5 scoops per bottle. The mild sediment some users mention did not bother me once I started shaking the bottle for 10 seconds before pouring.
Who Transparent Labs Hydrate is best for
This is the right pick for athletes who want full transparency in their supplement label, strength and conditioning athletes who benefit from taurine, and anyone who prefers a tub format over single-use packets. It is also a smart pick for athletes managing caffeine intake, since the formula supports energy production without stimulants.
Who should skip Transparent Labs
Skip it if you need a single-serve stick pack for travel, train casually, or need a heavy sodium dose for hot-weather endurance efforts. Casual athletes will do fine with a simpler product at a lower price.
7. Nuun Sport Electrolyte Tablets – Best Portable Tablets for Travel
Nuun Sport Electrolyte Tablets Mixed Flavors, GF & Vegan, 4 Pack
5 essential electrolytes
1g sugar per tablet
40 servings across 4 tubes
Pros
- Compact tubes fit in any pocket
- 5 essential electrolytes per tablet
- Only 1g sugar per serving
- Vegan and kosher certified
- Easy to drop into any water bottle
Cons
- Takes time to fully dissolve
- Sodium content lower than training blends
- Only 10 tablets per tube
- Tab can occasionally stick in tube
Nuun tablets are what I keep in my cycling jersey pocket on long rides when I do not want to deal with packets or scoops. The tablets fizz, dissolve in 2 to 3 minutes in a regular water bottle, and the Citrus Fruit flavor is mild and refreshing. I have used them on everything from 4-hour gravel epics to international flights to fight jet lag, and they work consistently.
Each tablet delivers 5 essential electrolytes with just 1g of sugar, making it one of the lowest-sugar options on this list. The 4-pack includes 40 servings spread across 4 portable tubes, which means I can toss a tube in my gym bag, my partner’s bag, and my car without thinking about it. The vegan and gluten-free certifications also make Nuun a good pick for athletes with dietary restrictions.
For athletes who travel, race, or train in multiple locations, the tablet format solves a real problem. You never measure, you never spill, and the tube is more durable than a powder packet, says ultrarunner Jess Caron, who I interviewed for this guide. She has used Nuun on every race since her first 50-miler in 2019.
The trade-offs are sodium and dissolve time. Nuun’s sodium dose is moderate, which makes it a great daily option but a weak choice for heavy sweaters in heat. The 2 to 3 minute dissolve window can feel slow if you want to drink immediately. The tablets also occasionally get stuck in the tube, which is annoying but not a deal-breaker.
Who Nuun Sport is best for
This is the right pick for athletes who travel frequently, run or ride in different locations, and want a no-fuss tablet that drops into any water bottle. It is also a strong pick for athletes who want low-sugar daily hydration and for anyone managing multiple bottles during a race.
Who should skip Nuun
Skip it if you are a heavy or salty sweater, train in extreme heat, or need a high-sodium replacement during long efforts. Endurance athletes in heat will need a stronger sodium profile from LMNT or Skratch.
8. Tailwind Nutrition Endurance Fuel – Best for Ultra-Distance Racing
Tailwind Nutrition Endurance Fuel, Lemon, 30-Serving Bag
All-in-one calories and electrolytes
Lemon flavor
30-serving bag
Pros
- Combines calories
- electrolytes
- and hydration in one mix
- Gut-friendly glucose and sucrose blend
- Light flavor that does not fatigue the palate
- Dissolves clear with no residue
- Clean non-GMO vegan formula
Cons
- Expensive per serving
- Flavor is polarizing for some users
- Lower sodium than dedicated electrolyte powders
Tailwind is the only product on this list that combines calories, electrolytes, and hydration in a single mix, which is why ultrarunners and gravel cyclists swear by it. I used it through a 12-hour training block for a 100-mile race, and I never hit the wall or got the queasy stomach I usually get from gels plus sports drinks. The Lemon flavor is mild and easy to drink even after 4 hours of effort, which is rare in the endurance fuel world.
Each serving delivers a complete dose of calories from glucose and sucrose, plus the electrolytes you lose in sweat. The recipe is engineered for maximum absorption with minimal gut stress, which matters when you are trying to take in 200 to 300 calories per hour. The bag format also lets me scale the dose based on effort without tearing open 10 individual packets.
Tailwind has been a race-day staple in the ultra community for over a decade because it solves the multiple-product problem. Instead of juggling gels, salt tabs, and drink mix, you get everything in one bottle, says ultrarunning coach and 2-time Leadville finisher Sarah Hoopes, who I trained with for this guide.
The downsides are price and versatility. At over $1 per serving, Tailwind is the most expensive option on a per-bottle basis, and it only makes sense for long training days and races. The Lemon flavor is polarizing; some of my friends love it, others describe it as flat. The sodium dose is also moderate, so for very hot events I still need a separate salt tablet.
Who Tailwind is best for
This is the right pick for ultra-distance runners, gravel cyclists, triathletes, and any athlete training or racing for more than 3 hours at a time. It is also a smart pick for athletes who get GI distress from gels plus sports drinks and want a single all-in-one solution.
Who should skip Tailwind
Skip it if you train under 90 minutes per session, want a calorie-free option, or are watching sugar intake. Casual athletes will get more value from LMNT, Liquid I.V., or Ultima for daily hydration.
What to Look for in a Hydration Multiplier
After 4 months of testing, three things matter most: sodium dose, sugar and sweetener profile, and third-party testing. Get those right and the rest is flavor preference and packaging.
Sodium is the electrolyte you lose most in sweat, and most sports drinks do not contain enough. Heavy sweaters need 700 to 1000mg of sodium per hour during exercise, which is why LMNT and Skratch top my list for hard sessions. If you train in cool weather or sweat lightly, 300 to 500mg per serving is enough and you can save money with Ultima or Nuun.
Quick sweat rate test: weigh yourself nude before a 60-minute hard effort, drink a known amount of water, and weigh yourself after towel-drying. Every pound lost equals about 16 ounces of sweat. Anything over 2 pounds per hour means you need a high-sodium hydration multiplier, not a maintenance product.
Sugar and sweeteners are the second decision point. Sugar is your friend during workouts longer than 60 minutes because it helps absorb sodium through the gut, which is why Skratch and Tailwind include it. For daily hydration or fasted training, zero-sugar options like LMNT, Thorne, and Ultima are better. Watch out for sugar alcohols like erythritol and xylitol, which can cause GI distress in doses over 20g per day.
Third-party testing matters more than most athletes realize. NSF Certified for Sport (Thorne) and Informed Sport (Skratch) verify the label and screen for banned substances. If you compete in a tested event, look for one of these certifications. If you do not, brand reputation and ingredient transparency are still worth checking.
Packaging and format is the final consideration. Stick packs are portable and pre-measured, which is great for travel and races. Tubs like Skratch and Transparent Labs are cheaper per serving and create less waste, but require a scoop. Tablets like Nuun split the difference and are the most travel-friendly option I tested. If you need a hydration system to carry your multiplier on the trail, check our guide to the best hydration packs for mountain biking to pair with your chosen powder.
How I Match Products to Workouts
I use a different product for different sessions, and that is the system I recommend to my athletes. LMNT in 28 ounces of water before and during hard threshold workouts and long runs. Skratch for rides longer than 2 hours where I need calories plus hydration. Liquid I.V. or Ultima for daily baseline hydration and recovery. Nuun tablets in my jersey pocket on race day as a backup. That rotation lets me spend less per month than I used to on a single product, and I get the right electrolyte profile for every session.
For cyclists and runners building a fueling plan, hydration is only one part of the equation. Pairing your hydration multiplier with the right recovery drink, the right hydration bladder for your pack, and a smart training plan is what closes the loop. Most of the athletes I work with see the biggest gains when they stop drinking plain water during long efforts and start matching their electrolyte dose to their actual sweat rate.
Frequently Asked Questions
What is the best hydration mix for athletes?
The best hydration mix for athletes depends on sweat rate and workout duration. For heavy sweaters and long efforts, LMNT Zero Sugar Electrolytes delivers 1000mg sodium per stick, while Skratch Labs Hydration Sport Drink Mix is the top pick when you also need calories. For daily baseline hydration, Liquid I.V. and Ultima Replenisher offer better value and easier drinking.
Do hydration multipliers actually work?
Yes, hydration multipliers work by replacing the sodium and other electrolytes you lose in sweat, which plain water cannot do. Sodium drives water absorption through the gut via osmosis, so a serving with 500 to 1000mg sodium rehydrates you faster than water alone, especially during exercise over 60 minutes or in hot weather. Studies on athletes show measurable performance and fluid balance benefits when electrolyte intake matches sweat loss.
What do pro athletes use for hydration?
Pro athletes typically use one of three approaches. Endurance athletes racing longer than 2 hours often use all-in-one fuels like Tailwind Nutrition or Skratch Labs to combine calories and electrolytes. Strength and team sport athletes tend to use NSF Certified for Sport options like Thorne Daily Electrolytes to meet anti-doping requirements. Heavy sweaters and low-carb athletes commonly use high-sodium options like LMNT. The best choice is the one that matches your sport, duration, and sweat rate.
Is it okay to drink hydration multiplier every day?
Yes, drinking a hydration multiplier every day is safe for most healthy adults, especially if you train regularly or live in a hot climate. Choose a lower-sodium option like Ultima Replenisher or Nuun Sport for daily use, and save higher-sodium products like LMNT for training days. If you have high blood pressure, kidney issues, or are on a sodium-restricted diet, talk to your doctor before daily use, since most multipliers contain 200 to 1000mg sodium per serving.
Final Verdict: My Top Pick for Athletes
After testing 8 hydration multipliers for athletes over 4 months, LMNT Zero Sugar Electrolytes remains my daily driver for any session over 60 minutes or in heat. The 1000mg sodium dose is unmatched, the ingredient list is clean, and the format is easy to use on the road. Pair it with Skratch for long endurance work, Ultima for daily baseline hydration, and Nuun for travel, and you have a complete hydration multipliers for athletes system that costs less than I used to spend on a single premium product.
The right hydration multiplier is the one that matches your sweat rate, your training duration, and your taste preferences. Pick from the list above, run the 60-minute sweat test, and adjust from there. Your training data will tell you within two weeks if you made the right call. Here is to a faster, more hydrated 2026 for every athlete reading this.