BioStacks
Best for
Ingredients (3)
Reduced L-Glutathione
100%Dose
340 mg
Target
250–1000 mg
Form
Budget
Phospholipids
6%Dose
75 mg
Target
1200–2400 mg
Form
—
Fatty Acids
50 mgNot in our database
Other Ingredients (2)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Take it anytime
Timing doesn't matter for this one — taking it consistently does.
With or without food
On the label
Take one capsule once or twice daily on an empty stomach or as directed by physician.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$56.95
Pricier than 75% of 56 GSH 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.