BioStacks
Best for
Ingredients (5)
L-Lysine HCl
100%Dose
1500 mg
Target
1000–3000 mg
Form
—
Vitamin C
70%Dose
175 mg
Target
250–2000 mg
Form
Budget
Zinc
100%Dose
25 mg
Target
15–30 mg
Form
Budget
Olive Leaf Extract 20:1
7%Dose
10 mg
Target
150–500 mg
Form
—
Garlic Bulb Extract
6%Dose
33.3 mg
Target
600–1200 mg
Form
Budget
Other Ingredients (4)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
Take it with food — the zinc in it is what makes this kind of product feel nauseating on an empty stomach.
With food
Lysine does better on an empty stomach, but something else in this bottle needs food. Taking the whole product with a meal is the better trade — an upset stomach is why most people stop.
Space it a couple of hours from Iron and Calcium
On the label
As a dietary supplement for adults, take 3 capsules daily, preferably with a meal, or as directed by a healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$9.99
Cheaper than 85% of 31 olive polyphenols 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.