BioStacks
Best for
Ingredients (12)
Deglycyrrhizinated Licorice Root Extract
100%Dose
300 mg
Target
150–500 mg
Form
—
Probiotic Blend
100%Dose
10 billion cfu
Target
1–100 B CFU
Form
Not listed
Aloe vera (Aloe barbadensis) extract
50%Dose
50 mg
Target
100–400 mg
Form
—
Marshmallow Root Extract
40%Dose
200 mg
Target
500–3000 mg
Form
—
Slippery Elm bark powder
25%Dose
100 mg
Target
400–1600 mg
Form
—
Other Ingredients
No other ingredients listed
How to Take It
Best taken in the morning
Live strains survive stomach acid best taken with or just before a meal — after a meal is the worst option. Consistency matters more than the clock.
With food
Glutamine 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.
Keep it away from hot food or drink
On the label
Take 1 packet daily (3 capsules), before a meal.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$39.60
Pricier than 70% of 90 glutamine 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.