Advanced Buffered C 90 Capsules — Smart Vitamin C for Everyday Immunity
Standard Vitamin C supplements often cause stomach upset and deliver poor absorption at higher doses. Advanced Buffered C fixes that. A non-acidic, buffered form of Vitamin C with targeted co-factors for enhanced absorption — in a convenient 90-capsule pack, perfect for trying out or for a 1–3 month supply.
What It Does
The buffered formulation neutralises the acidity of ascorbic acid, making it gentle on the gut while the added co-factors ensure your cells actually receive and use what you take. You get more immune benefit per capsule compared to standard Vitamin C.
- Strengthens immune defences against viruses, bacteria, and environmental stressors
- Potent antioxidant — combats free radical damage at the cellular level
- Supports collagen production for skin health and tissue repair
- Helps regulate elevated cortisol — useful if you're under chronic stress
- Non-acidic — suitable for those with sensitive stomachs or acid reflux
- Enhanced absorption co-factors maximise cellular uptake
Key Ingredients
Buffered Vitamin C (Calcium Ascorbate) — the gentler, more effective form. Absorption co-factors — added to bridge the gap between what you swallow and what your cells receive. This is the difference between a supplement that works and one that just sounds good on the label.
Who It's For
Anyone prioritising immune health, managing high stress loads, or wanting a Vitamin C supplement that won't irritate their gut. A great entry point to the Advanced Buffered C range for South Africans new to buffered Vitamin C — or a manageable monthly supply for regular users.
How to Use
Follow label dosage. Best taken daily with food for consistent immune support. During periods of illness or high stress, dosing can be increased — the buffered formula handles higher doses far better than regular ascorbic acid.
Better absorbed. Gentler on the gut. Vivid Health Advanced Buffered C.

