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Life Extension

Buffered Vitamin C Powder, 16 oz (454 g)

4.7 · 1105 reviews
2,230 ₽

Gluten Free Non-GMO LE Certified Vitamin C For Sensitive Stomachs Dietary Supplement Vegetarian Our Buffered Vitamin C Powder contains four buffering minerals that, when mixed with water, is non-irritating to the stomach and intestinal lining. What Is Buffered Vitamin C Powder? Getting enough vitamin C is vitally important for optimal health. This nutrient supports your immune system and helps maintain a healthy heart. In fact, studies have shown that people with higher vitamin C levels are more likely to live longer, healthier lives. Vitamin C (ascorbic acid) is an important antioxidant that provides cellular protection throughout the body. Buffered Vitamin C Powder Benefits Provides a powerful antioxidant Supports your immune system Helps maintain a healthy heart Protects tissues from oxidative stress Vital cofactor to collagen formation

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Gluten Free Non-GMO LE Certified Vitamin C For Sensitive Stomachs Dietary Supplement Vegetarian Our Buffered Vitamin C Powder contains four buffering minerals that, when mixed with water, is non-irritating to the stomach and intestinal lining. What Is Buffered Vitamin C Powder? Getting enough vitamin C is vitally important for optimal health. This nutrient supports your immune system and helps maintain a healthy heart. In fact, studies have shown that people with higher vitamin C levels are more likely to live longer, healthier lives. Vitamin C (ascorbic acid) is an important antioxidant that provides cellular protection throughout the body. Buffered Vitamin C Powder Benefits Provides a powerful antioxidant Supports your immune system Helps maintain a healthy heart Protects tissues from oxidative stress Vital cofactor to collagen formation

Customer reviews

5.0
verified purchase
I use this daily...

I've taken mega-doses of vitamin c daily for decades. This is my favorite. It is buffered, so it won't cause stomach upset. It is also quite economical, and doesn't taste too bad. Highly recommended. I believe that nutritional supplements saved my life. I've tried a lot of products, and I know what works and what doesn't. My reviews are honest, straighforward, and based on my experience. Read my other reviews to quickly learn from my three decades of research and experimentation.

9/3/2012
5.0
verified purchase

Everybody should take some Vitamin C daily now, in this challenging time. Buffered Vitamin C combines a highly absorbable form of vitamin C together with the buffering minerals magnesium, potassium and calcium to allow higher doses without stomach upset, and for supporting proper muscle relaxation and contraction. Great for “Flu Season” and great for avoiding sickness altogether. Powerful antioxidant. I like the powdered form, it is easy to regulate the dose. It dissolves in water well. The taste is not so sour but still artificial. Stay healthy!

11/6/2021
5.0
verified purchase
Great!

I mix vitamin c powder in an water bottle. That I drink all day. I prefer powdered vitamins rather than capsules because it is absorbed instantly, the results are quicker. I like this brand's Vitamin C powder because it comes in a very concentrated amount and Dr.gerson recommended this brand. I use only the tip of a spoon and mix it with water all day long. If I recommended one vitamins, I would also recommend Vitamin C because the benefits are quite comprehensive in one place both stimulate the production of collagen, helps nourish the skin from within Improves immunity but it is not recommended to eat a large amount per day because it may cause oxidation instead, I eat the whole family. It's great value for money. It's also important to be buffered with vitamin C, It doesn't sting the stomach. Overall, I rate 9.8 / 10.

1/31/2021
5.0
verified purchase
good

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8/9/2025
5.0
verified purchase
Easy to get your daily C, gentle on taste buds & stomach

Now that we’re in the winter season I was concerned about getting enough Vitamin C. ‘Not a fan of tablets or get caps for Vitamin C. So, When I discovered this form, I am so happy. 1 tsp in 8oz of water. It doesn’t need to be stirred and there is no foamy head at the top. Dissolves completely. The taste is mild .. think of lightly salted water. Very pleased with this product & recommend you try it.

11/25/2023
5.0
verified purchase

I bought this product for my sensitive stomach as per dr request, but still gave me bad ache , i gave it to my sister and she likes it

5/2/2023
5.0
verified purchase
Perfect C

Have used this for some weeks now. For me it tastes almost neutral and not negative. It gives me deeper/longer sleep taken in the evening just before bed. If you give it a little time after adding it to a glass of water (so its finished bubbling), then all powder dissolves just fine with enough water. Quality seems very good. I also love the combination with alkaline minerals like Potassium, Magnesium and Calcium, a smart way to neutralize the acidic C-vit. My body has just positive reactions to this. Recommended

4/26/2026
5.0
verified purchase
life-extension-buffered-vitamin-c-powder-1-lb-454-g

Good QUALITY Vitamin product ingredient from Life Extension the trusted company. Optimal package size. Improve immunity functions. Benefit for antioxidant process balance in body . Good buy, specially on sale.

4/8/2026
5.0
verified purchase
Effective and Gentle Vitamin C Supplement for Daily Health

I’ve been using the Life Extension Buffered Vitamin C Powder, and it’s been a fantastic addition to my health routine. The powder form makes it easy to customize doses, and I appreciate that it’s buffered, which is gentler on the stomach. The 1 lb (454 g) size offers great value and lasts a long time. Highly recommend for anyone looking to boost their immune system and overall wellness!

2/13/2026
5.0
verified purchase
Good

For good health on its own merit, and to boost the absorption of MSM. Got this as I have a sensitive stomach at the moment and ascorbic acid may not always be tolerated, good to have.

11/26/2025