Replace what you sweat out.
Sodium, potassium, magnesium, calcium, and chloride support fluid balance and normal muscle function during demanding activity.
YOUR EFFORT DESERVES A FORMULA TO MATCH.
Pink Himalayan salt. Magnesium glycinate. Added taurine and coconut water powder.
See how Hydrate compares
BUILT FOR THE WORK YOU PUT IN
Sweat changes the equation.
When fluid losses build up, training can feel harder and performance can suffer. Hydrate helps replenish electrolytes as you replace fluids, so hydration gets the attention your training demands.
Don't let hydration be the weak link.
Dehydration can contribute to fatigue and make the same effort feel tougher. Make fluid and electrolyte replacement part of your plan for long, sweaty sessions.
Support the next hard effort.
A performance-focused formula with 1,000mg taurine per scoop, an ingredient studied for endurance, alongside your electrolytes.
LONG RUNSHARD TRAININGJIUJITSU ROUNDSHOT DAYS OUTSIDEHYROXCROSSFITKETTLEBELL TRAININGENDURANCE SPORTS
READ THE LABEL. KNOW THE FORMULA.
Every ingredient.
Every dose.
Every ingredient and every dose on the label, as always. No proprietary blends to hide a weak dose.
Sodium from pink Himalayan salt
A substantial sodium dose to help replace sodium lost through sweat and support fluid balance.
AMOUNTS PER 1 SCOOP (9g)Taurine
Included at a dose studied in endurance exercise. A deliberate addition to our electrolyte formula.
Magnesium as glycinate
A chelated form of magnesium. Supports normal muscle and nerve function, with the form and amount clearly listed.
Coconut water powder
Coconut water powder complements the formula. The label's mineral totals already account for its contribution.
240mg potassium70mg calcium1,900mg chloride2,800mg pink Himalayan salt supplies the listed sodium
Full Supplement Facts & ingredients
Serving size: 1 scoop (9g). Servings per container: 60.
| Nutrient / ingredient | Per scoop | % Daily Value |
|---|---|---|
| Calcium (as calcium carbonate) | 70mg | 6% |
| Magnesium (as magnesium glycinate) | 60mg | 15% |
| Chloride (from sodium chloride, potassium chloride) | 1,900mg | 80% |
| Sodium (as sodium chloride) | 1,000mg | 45% |
| Potassium (from potassium chloride, coconut water) | 240mg | 6% |
| Pink Himalayan salt | 2,800mg | ** |
| Taurine | 1,000mg | ** |
| Coconut water powder (Cocos nucifera L.) (fruit) | 500mg | ** |
Percent Daily Values are based on a 2,000-calorie diet. ** Daily Value not established.
Other ingredients: Citric acid, natural flavoring, malic acid, Stevia rebaudiana (sweetener), silicon dioxide. Check your selected flavor's tub for its complete label.
Contains tree nut (coconut). Manufactured in a facility that also processes products that may contain milk, eggs, fish, shellfish, tree nuts, peanuts, soy, wheat, and sesame.
The research behind the approach
Hydration guidance supports replacing fluid losses according to your activity and individual needs. Taurine has been studied for exercise performance, with results varying across studies. These sources discuss hydration and individual ingredients; they are not clinical trials of finished Hydrate.
Hydration and performance: NATA guidance ↗1,000mg taurine: running performance study ↗COMPARE WHAT GOES IN
The difference is in the formula.
Pink Himalayan salt. Magnesium glycinate. Added taurine and coconut water powder. See the ingredients, forms, and amounts side by side.
| PER LABELED SERVING | HOLLOW LABS HYDRATE | LMNT Citrus Salt drink mix |
|---|---|---|
| Sodium | 1,000mg | 1,000mg |
| Salt source | Pink Himalayan salt | Salt (sodium chloride) |
| Magnesium | 60mg as glycinate | 60mg as malate |
| Taurine | 1,000mg | Not listed |
| Coconut water powder | 500mg | Not listed |
| Potassium | 240mg | 200mg |
| Standard package | 60-scoop tub | 30-stick box |
| One-time cost per serving | $0.83 | $1.50 |
Comparison is 1 Hydrate scoop vs 1 LMNT Citrus Salt stick, based on published labels checked September 16, 2026. LMNT offers individually packaged sticks; Hydrate uses a scoop and tub. Ingredient differences do not establish superior clinical results. Prices use a standard one-time Hydrate tub and a $45 LMNT 30-stick box, before shipping, tax, subscriptions, or promotions.
FROM PEOPLE WHO PUT IT TO WORK
Real training. Real feedback.
I feel noticeably better on longer Jiu Jitsu sessions and it actually tastes good, unlike other brands.
The salted tangerine flavor is unbelievable. Definitely recommend this flavor and this product.
Individual customer experiences. Results vary. Read the full reviews below.
MAKE HYDRATION PART OF THE ROUTINE
Two scoops a day.
Thirty days of Hydrate.
Hollow recommends 2 scoops daily for active adults: 1 scoop first thing in the morning before coffee, pre-workout, or a meal, and 1 scoop during training. Mix each scoop into 24 oz of water.
Two scoops provide 2,000mg sodium. Match intake to your sweat losses, diet, and other electrolyte products. If you have been advised to restrict sodium, check with your healthcare professional before use.
2SCOOPS DAILY
24ozWATER PER SCOOP
30DAYS PER TUB
FOUNDER LED. PERSONALLY ACCOUNTABLE.
Standards built through experience.
Before building Hollow Labs, Allen Collins owned supplement stores. He heard the questions, compared the labels, and saw what mattered to people who trained.
That experience shapes Hollow: clear formulas, every dose disclosed, and a founder you can actually reach. Products for people who put in the work.
ALLEN COLLINS / FOUNDER, HOLLOW LABS
What Hollow stands for ↗HOLLOW LABSSEEK ADVERSITY.
No proprietary blends in this or anything we make.
KNOW BEFORE YOU SCOOP
Good questions.
Straight answers.
Need help choosing? Email us. The founder answers.
Info@hollowlabs.comWho is Hydrate built for?
Active adults who want an electrolyte formula for sweaty training, longer sessions, and hot days. Think running, lifting, jiujitsu, and demanding outdoor activity. Individual fluid and sodium needs vary.
Will Hydrate help when my energy drops?
When dehydration contributes to fatigue or a drop in performance, replacing fluids and electrolytes can help address that part of the problem. Hydrate supports hydration; it does not replace food, sleep, or recovery, and it is not a treatment for every cause of fatigue or an electrolyte disorder.
How much should I use?
We suggest 2 scoops daily for active adults: 1 scoop first thing in the morning and 1 scoop during training. Mix each scoop (9g) with 24 oz of water. Two scoops provide 2,000mg sodium, so account for your sweat losses, diet, and other electrolyte products. Follow any individual advice about limiting sodium.
When should I take Hydrate?
We recommend 1 scoop first thing in the morning, before coffee, pre-workout, or a meal, and 1 scoop during training. During training is the best time for that second serving in our suggested routine. Mix each scoop into 24 oz of water.
Is it 30 servings or 60?
Each tub contains 60 labeled servings of one scoop each. At our suggested two scoops daily, that is a 30-day supply. Two tubs cover 60 days, and three tubs cover 90 days at that routine.
Does it contain sugar, caffeine, or creatine?
Hydrate is sugar-free and contains no caffeine or creatine. It is an electrolyte formula with taurine and coconut water powder. It is sweetened with stevia, with no artificial sweeteners or dyes.
Why magnesium glycinate?
Magnesium glycinate is magnesium bound to glycine. Hydrate provides 60mg of magnesium per scoop, with both the form and dose clearly listed. When comparing hydration products, check the magnesium form and amount on the label.
What should I know about allergens?
Hydrate contains coconut. It is manufactured in a facility that also processes products that may contain milk, eggs, fish, shellfish, tree nuts, peanuts, soy, wheat, and sesame. Check the full label on your selected flavor.
What if it is not for me?
Opened or unopened, you can request a return within 30 days of purchase. Email Info@hollowlabs.com first for instructions. Return shipping is your responsibility; the product is refunded once received. Original shipping charges are non-refundable. Read the return policy.
HARD WORK. CLEAR STANDARDS.
Bring Hydrate to your next session.
1,000mg sodium. Added taurine. Every dose on the label.
Choose your flavor60 scoops per tub. 30 days at two scoops daily.
FROM THE JOURNAL
Know what goes in your routine.
Understand the ingredients, read the label, and choose what fits your training.
