BioStacks
California Gold Nutrition
L-Glutamine + L-Leucine
Powder · 1 Scoop (5 G) · 90 servings · $0.27/serving
Best for
Ingredients (2)
L-Leucine
100%Dose
2500 mg
Target
2000–5000 mg
Form
—
L-Glutamine
50%Dose
2500 mg
Target
5000–15000 mg
Form
—
Other Ingredients
No other ingredients listed
How to Take It
Take it anytime
Take between meals — it competes with other amino acids for absorption.
On an empty stomach
On the label
Mix 1 scoop daily with 8-10 ounces of water or the beverage of your choice. For best results, use a blender-type bottle or shaker cup. Best when taken as directed by a qualified healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$24.37
Near the median of 13 leucine 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.