Buffered Vitamin C Powder – 454 grams

Buffered Vitamin C Powder comes in a 454 g tub and delivers ascorbic acid alongside four buffering minerals — calcium carbonate, magnesium carbonate, zinc gluconate, and potassium carbonate. Each rounded teaspoon (5.4 g) provides 4,000 mg of vitamin C, 145 mg of calcium, 55 mg of magnesium, 2 mg of zinc, and 365 mg of potassium. The inclusion of those minerals reduces the acidity of the final drink compared with plain ascorbic acid powder, making it notably gentler on the stomach and easier to consume regularly.

When stirred into water the powder produces a mild effervescence, resulting in a pleasantly light, slightly mineral-tasting drink. The reduced-acid formulation is particularly worth noting for anyone who finds standard high-dose vitamin C supplements uncomfortable to take.

This format suits those who prefer to adjust their serving size flexibly rather than being fixed to a pre-measured tablet or capsule. Vegans, athletes with higher nutritional demands, and anyone looking to combine a vitamin C source with a small contribution of everyday minerals in a single, mixable powder may find this a useful addition to their supplement routine.