BioStacks
Life Extension
Effervescent Vitamin C Magnesium Crystals
Powder · 6 G (1 Tsp) · 30 servings · $0.50/serving
Best for
Ingredients (3)
Vitamin B6
100%Dose
4 mg
Target
1.3–25 mg
Form
Premium
Vitamin C
100%Dose
4500 mg
Target
250–2000 mg
Form
Budget
Magnesium
100%Dose
250 mg
Target
100–400 mg
Form
Budget
Other Ingredients
No other ingredients listed
How to Take It
Best taken in the morning
Many people prefer B-vitamins earlier in the day; take with food to avoid nausea.
With food
Space it a couple of hours from Iron and Calcium
On the label
Drink one (1) level teaspoon mixed in eight ounces of water, without food, followed by an additional eight ounces of water all at once, or as recommended by a healthcare practitioner. Take up to three times per week.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$15.00
Near the median of 194 vitamin B6 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.