Buffered Vitamin C Powder — Calcium, Magnesium & Potassium Ascorbate (240g)
Buffered Vitamin C Powder provides high-purity ascorbic acid buffered with calcium carbonate, magnesium carbonate, and potassium bicarbonate in a convenient, highly versatile powder format. This triple-mineral buffering system neutralizes ascorbic acid's acidity, making it ideal for high-dose vitamin C protocols in individuals with sensitive stomachs — providing over 1,000 mg of vitamin C per ½ teaspoon serving.*
Key Benefits
- 1,067 mg vitamin C per serving in a gentle, buffered, non-acidic form*
- Triple-mineral buffer: calcium, magnesium, and potassium — all provide nutritional benefit
- Powder format allows precise dose titration and easy mixing into water or juice
- Supports immune function, collagen synthesis, and antioxidant protection*
- 102 servings per container — outstanding value for sustained vitamin C supplementation
Who Is This For?
This powder is ideal for those who need high-dose vitamin C but cannot tolerate acidic ascorbic acid, individuals undergoing intensive immune protocols, those who prefer powder over capsules, and anyone who wants the added benefit of calcium, magnesium, and potassium alongside their vitamin C in an easily customizable dose.
Frequently Asked Questions
Q: How does this compare to standard sodium ascorbate powders?
A: Instead of sodium, this uses calcium, magnesium, and potassium as buffering minerals — providing broader mineral nutritional value and making it suitable for those watching sodium intake.
Q: Can I use this powder in hot beverages?
A: Vitamin C is heat-sensitive — some degradation occurs above 70°C (158°F). Best added to cold or warm (not boiling) liquids.
Q: Is the taste pleasant?
A: Buffered vitamin C powder has a mild, slightly tart-neutral taste that most people find easy to take in water. It's much less sour than plain ascorbic acid powder.

