BioStacks
Blueprint by Bryan Johnson
Metabolic Protein (Chai)
Powder · 2 Scoops (70g) · 15 servings · $2.80/serving
Best for
Ingredients (6)
Phosphorus
100%Dose
840 mg
Target
100–500 mg
Form
—
Dietary Protein
100%Dose
30 g
Target
20–30 g
Form
—
Magnesium
100%Dose
275 mg
Target
100–400 mg
Form
Not listed
Manganese
92%Dose
1.6 mg
Target
1.8–5 mg
Form
Not listed
Calcium
110 mgTrace amount — not scored
Nutrition
Calories, macros & sodium.
- Sodium190 mg
- Dietary Fiber8 g
Other Ingredients
No other ingredients listed
How to Take It
Best taken in the evening
Often taken at night for relaxation and sleep, but absorption is the same anytime — consistency matters most.
With or without food
Space it a couple of hours from Iron and Calcium
On the label
Mix 2 scoops with 8 oz of (nut) milk. Customize to your preference.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$42.00
Pricier than 73% of 638 calcium 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.