BioStacks
Best for
Ingredients (2)
Saffron Flower Extract
100%Dose/day
176.5 mg
Target
14–30 mg
Form
—
BioPerine Black Pepper Fruit Extract
100%Dose/day
20 mg
Target
5–20 mg
Form
—
Other Ingredients (3)
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
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
Black Pepper Extract is easier on the stomach taken with food.
With food
Split into 2 doses across the day
On the label
As a dietary supplement take one (1) capsule twice a day. For best results take 20-30min before a meal or as directed by your healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$16.95
Cheaper than 86% of 23 saffron 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.