BioStacks
Ingredients (7)
Potassium
100%Dose
400 mg
Target
99–500 mg
Form
—
Phosphorus
100%Dose
345 mg
Target
100–500 mg
Form
—
Vitamin C
100%Dose
250 mg
Target
250–2000 mg
Form
Budget
Magnesium
100%Dose
120 mg
Target
100–400 mg
Form
Not listed
Manganese
100%Dose
1.8 mg
Target
1.8–5 mg
Form
Not listed
Other Ingredients (14)
FructoseSweetener
Added free fructose is metabolized in the liver and at habitual intake is linked to elevated triglycerides, hepatic fat accumulation, and insulin resistance; an avoidable sugar load with no supplement benefit.
MaltodextrinBinder
Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.
Magnesium Carbonate (excipient)Anticaking Agent
Magnesium carbonate used as an anti-caking, flow, and drying agent.
Magnesium HydroxideMineral Source
An inorganic magnesium compound used as a magnesium source, antacid, or pH buffer.
Natural FlavorsFlavor
Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.
Beetroot Juice PowderColorant
Natural red colorant and mild flavoring derived from beetroot; often spray-dried onto maltodextrin carrier
Calcium CarbonateBuffer
Common calcium salt used as a buffering agent, filler, or mineral fortification in supplements
Citric AcidAcidulant
Natural acid derived from citrus fruits
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. Take it with food — the potassium in it is what makes this kind of product feel nauseating on an empty stomach.
With food
Keep it away from high-oxalate foods like spinach
Space it a couple of hours from Iron and Zinc
On the label
Empty contents into 16-20 oz of water and stir.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$12.99
Cheaper than 95% 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. clinical 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.