BioStacks
Best for
Ingredients (5)
Vitamin B6
100%Dose
2 mg
Target
1.3–25 mg
Form
Premium
Potassium
100%Dose
500 mg
Target
99–500 mg
Form
Standard
Taurine
10%Dose
100 mg
Target
1000–3000 mg
Form
—
Magnesium
40 mgTrace amount — not scored
Magnesium bisglycinate
40 mgTrace amount — not scored
Other Ingredients (2)
LeucineFlow Aid
Branched-chain amino acid used as a processing aid
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Best taken in the morning
Many people prefer B-vitamins earlier in the day; take with food to avoid nausea.
With food
On the label
Take 2 capsules once daily with food and a full glass of water.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$19.99
Cheaper than 90% of 118 hydration supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.