Cells use osmolytes
Cells take in small molecules such as taurine and betaine to adjust their volume, and water follows them. HydroSure includes five amino-acid osmolytes.
HydroSure · Dietary supplement
Not another electrolyte powder.
Five amino-acid osmolytes, the small molecules cells use to manage their water, and 5 g of creatine. No stimulants, and every dose is printed on the label.
Founding price $52.99 a tub. Proposed, pending confirmation.
21gactives per serving
6actives
0added electrolytes
The idea
Drinking water isn't the whole hydration story.
About two thirds of the water in your body sits inside your cells, where small molecules called osmolytes help hold it.
- 01
You drink water.
It moves into your bloodstream and spreads through your body, outside your cells and inside them.
- 02
Your cells manage it.
Each cell keeps its water in balance with osmolytes, which it takes in or releases as conditions change.
- 03
HydroSure starts there.
Five amino-acid osmolytes and 5 g of creatine, formulated to support daily hydration.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
How it works
How cells use osmolytes.
Cells take in small molecules called osmolytes to adjust their volume, and water follows them in. HydroSure is built around that biology, with five amino-acid osmolytes and creatine.
Drag to turn the cell. Slide to add osmolytes and watch water follow. Tap a molecule to see what it is.
Osmolytes in a cell. The molecules shown are the six in HydroSure. Hover or tap one to see what it is.
0%
Cell volume, illustrated
Drag to rotate
Not an electrolyte formula
No added sodium, potassium or magnesium. If you sweat heavily or train in heat, get sodium and fluid from food or a separate product.
Built for every day
Formulated to support daily hydration,* with 5 g of creatine for high-intensity exercise performance.*
An illustration of how cells use osmolytes, not a picture of what HydroSure does in the body. Whether a supplement changes the water inside cells in healthy people is still an open question.
The formula
Every dose, on the label.
Six actives and nothing hidden behind a blend name. These are the amounts printed on the tub.
L-Alanine 5 g
Amino-acid osmolyte. Not beta-alanine, so no tingle.
Creatine monohydrate 5 g
Supports high-intensity exercise performance.* The most researched form of creatine.
Glycine 4 g
The simplest amino acid, and a compatible osmolyte.
Taurine 3 g
One of the main osmolytes in muscle.
L-Glutamine 3 g
The most abundant free amino acid in your body.
Betaine 1 g
Osmolyte and methyl donor, also called TMG.
21 g of actives · Inside each ingredient →† Daily Value not establishedOther ingredients: silicon dioxide
Founding 500
Become a founding member.
- Founding price for 12 months. $52.99 a tub from your first order while your subscription is active, then $63.74. We email you before it changes.
- Welcome kit. Your first delivery includes a shaker and a box of stick packs.
- 60-day promise. Not for you? Within 60 days of delivery we refund your first order, even if the tub is empty.
- No lock-in, as proposed. Renews every 30 days until you cancel. Skip, pause or cancel online anytime.
Founding 500Best value
$52.99/ tub
Save $22 compared with the $74.99 one-time price.
Claim a founding spotFor the first 500 subscribers, one per household. Proposed pricing and founding terms, pending confirmation. 660 g tub, about 30 servings.
The label
Turn the tub.
This is the real label, wrapped on the canister. Drag to turn it, or jump to a panel.
Net weight23.3 oz (1 lb 7.3 oz) 660 g
DirectionsMix 2 scoops in 64 ounces of water.
CautionConsult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Directions
Two scoops. 64 ounces of water.
That is the routine printed on the label.
How it compares
Osmolytes and creatine, not salt.
Electrolyte powders replace salt. Pre-workouts add caffeine. HydroSure is neither.
| Feature | HydroSure | Typical electrolyte powder | Typical pre-workout |
|---|---|---|---|
| Amino-acid osmolytes | Five, plus creatine | No | Rarely |
| Added electrolytes | None | High sodium, often 500 to 1,000 mg | Varies |
| Stimulants | None | None | Often high caffeine |
| Creatine | 5 g | No | Sometimes |
| Other ingredients | Silicon dioxide only | Varies | Varies |
| Built for daily use | Yes | Yes | No |
The comparison describes common category formulas, not specific products.
From the label
Hydrate daily.
Hydrate daily.
Train strong.
Live well.*
Questions
Good to know.
Is this an electrolyte powder?
No. HydroSure has no added sodium, potassium or magnesium. Its actives are five amino-acid osmolytes and 5 g of creatine. If you sweat heavily or train in heat, get sodium and fluid from food or a separate electrolyte product.
Does it contain stimulants?
No. There is no caffeine or other stimulant on the label.
How do I take it?
The label directions read: mix 2 scoops in 64 ounces of water.
What else is in the tub?
The only other ingredient on the label is silicon dioxide, which keeps the powder free-flowing. The label lists no added flavors or sweeteners.
Who should check with a doctor first?
The label says to consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Does creatine affect blood tests?
It can raise creatinine on blood tests. HydroSure has 5 g of creatine per serving, so tell your clinician you take it.
What do founding members get?
A founding price of $52.99 a tub for 12 months while the subscription is active, a welcome kit with the first delivery, and a 60-day promise on the first order. These terms are proposed and pending confirmation.
Founding access
Be first in line.
Launch news, founding terms and the science behind the formula.
The list opens at launch. No spam, and you can unsubscribe at any time.
