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Science in Sport
GO Hydro Tablets
Our analysis — editorial take, not from the label
One tablet dissolved in 500 ml water supplies 350 mg sodium plus 300 mg potassium and 750 mg chloride, a fuller electrolyte spread than most tablet-format competitors, and it's Informed Sport tested.
- Sodium
- 350 mg
- Potassium
- 300 mg
- Sugar
- 0 g
- Servings
- 20
Price tier: Mid-range · relative cost per full serving across this database
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Effervescent tablets in lemon and berry flavors, sugar-free.
Label verified: July 2026 · View label source
Label data
Per full serving · 20 servings per container · from the manufacturer's panel
| Sodium | 350 mg |
|---|---|
| Potassium | 300 mg |
| Magnesium | 56 mg |
| Sugar | 0 g |
| Proprietary blend | No |
Primary label source: Science in Sport — official product page (GO Hydro Tablets) · verified July 2026
Cautions
- Label instructions cap intake at 4 tablets per day; do not exceed.
- Also supplies 750 mg chloride per tablet, so total electrolyte load per serving is high compared with lighter hydration tablets.
Formulated for healthy adults — not intended for anyone under 18. Full health & safety notes
Product details
Where this label sits
Science in Sport GO Hydro Tablets is one of the hydration mixes in the Scoop Sense database. Every active ingredient on the panel is listed with its own dose — nothing is hidden inside a blend total. It runs 20 servings per container at the full labeled serving. Everything on this page comes from the manufacturer's supplement facts panel as of July 2026 — never from the marketing page.
Key ingredients & studied doses
- Sodium · 350 mg. Sodium is the main electrolyte lost in sweat and is studied for its role in fluid balance and hydration during exercise.
- Potassium · 300 mg. Potassium works alongside sodium to support normal fluid balance and muscle function.
- Magnesium · 56 mg. Magnesium contributes to normal muscle and nerve function and to electrolyte balance.
Flavors & sweetener
Effervescent tablets in lemon and berry flavors, sugar-free.
Who it's best for
Everyday training and moderate sweat losses — a middling sodium load. Derived from the label figures above — not medical advice.
How we log this label
Every entry is built the same way: we read the current supplement facts panel, log each disclosed dose, compare it against the amounts used in published research, flag proprietary blends, and state the cautions plainly. The full methodology explains each step.
This label against the research
How we evaluate labelsEach bar shows the amount commonly used in published human research, and where this label's dose falls against it. Research amounts are context, not a recommendation — they are not doses, and nothing here is medical advice.
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Sodium per litre700 mg
At or above the studied amount0studied range 300 mg–700 mg2000 mg
350 mg per serving mixed into 500 ml is about 700 mg per litre. Sports-nutrition guidance puts sodium somewhere between about 230 and 1100 mg per litre of fluid for sustained sweating, depending on which body is writing — 300–700 mg per litre sits inside every version of it. Higher-sodium mixes are built for heavy sweat losses, not for casual sipping.
Source: Mosler et al., German Journal of Sports Medicine 2020 (DGE position) — “the optimal sports drink should contain 400-1100 mg / l sodium in addition to carbohydrates (4-8%)”
Common questions about Science in Sport GO Hydro Tablets
How much sodium is in Science in Sport GO Hydro Tablets?
350 mg per serving, with no sugar. Sodium is the main electrolyte lost in sweat, but needs vary widely with sweat rate and diet — and daily sodium from food counts toward the same total.
Does Science in Sport GO Hydro Tablets disclose every dose?
Yes — the label lists an individual amount for each ingredient, with no proprietary blends. That is what the "label fully disclosed" tag on Scoop Sense means, and it is what lets each dose be compared against the amounts used in published research.