BioStacks
Best for
Ingredients (4)
Phosphatidylcholine (PC)
100%Dose
500 mg
Target
100–500 mg
Form
Standard
L-Glutathione
100%Dose
450 mg
Target
250–1000 mg
Form
Premium
Essential Phospholipids
83%Dose
1000 mg
Target
1200–2400 mg
Form
Budget
Choline
60%Dose
60 mg
Target
100–500 mg
Form
Standard
Other Ingredients (2)
Grain Alcohol (ethanol)Solvent
Food-grade ethanol used as an extraction or carrier solvent.
Purified WaterSolvent
Water meeting USP specifications used as solvent/vehicle in gummies and liquids
How to Take It
Take it anytime
Take with food — higher doses on an empty stomach commonly cause nausea.
With food
On the label
Squeeze 1 packet in 1-3 oz of cool beverage and drink in one go.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$84.95
Pricier than 97% of 94 choline 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.