5.0
verified purchase
Nutrabiotic C
I have been taking this vitamin c for years. Thought I would give this immunity one a try. I will keep buying.
11/29/2025
Buffered Vitamin C with Biologically Active Metabolites Dietary Supplement Vegan Gluten Free Made with Non-GMO Ingredients Not Tested on Animals® Naturally Fresh Nitro Pak® - Bacteria Free Environment pH 7.2 ‡ Highly Soluble NutriBiotic® Meta-C® Powder is a unique, buffered vitamin C with biologically active metabolites from spirulina, a singe-celled, blue-green algae rich in nutrients. Meta-C Powder absorbs fast and efficiently, rapidly dissolves, and is highly soluble. Meta-C is produced by water-processing vitamin C and calcium with an array of biologically active metabolites at low temperatures. This creates a fully reacted calcium ascorbate, which is then combined with spirulina to form an advanced food-bound nutrient system providing all the properties found in concentrated whole foods such as protein, lipids, glycoproteins, lipoproteins, nucleoproteins (RNA/DNA), complex carbohydrates, phytopigments, flavonoids, fatty acids, enzymes, co-enzymes, trace elements, and fiber. Vitamin C and calcium are essential nutrients that provide antioxidant protection to the immune system as well as maintain the health of blood vessels, tissue, cartilage, bones, eyes, and other organ systems. Vitamin C is also required for the biosynthesis of collagen, L-carnitine, and neurotransmitters. The combined positive effects of vitamin C, calcium, and spirulina make Meta-C Powder an excellent choice for supporting the body's overall health. ‡Measure of acidity/alkalinity (neutral pH is 7.0)
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Buffered Vitamin C with Biologically Active Metabolites Dietary Supplement Vegan Gluten Free Made with Non-GMO Ingredients Not Tested on Animals® Naturally Fresh Nitro Pak® - Bacteria Free Environment pH 7.2 ‡ Highly Soluble NutriBiotic® Meta-C® Powder is a unique, buffered vitamin C with biologically active metabolites from spirulina, a singe-celled, blue-green algae rich in nutrients. Meta-C Powder absorbs fast and efficiently, rapidly dissolves, and is highly soluble. Meta-C is produced by water-processing vitamin C and calcium with an array of biologically active metabolites at low temperatures. This creates a fully reacted calcium ascorbate, which is then combined with spirulina to form an advanced food-bound nutrient system providing all the properties found in concentrated whole foods such as protein, lipids, glycoproteins, lipoproteins, nucleoproteins (RNA/DNA), complex carbohydrates, phytopigments, flavonoids, fatty acids, enzymes, co-enzymes, trace elements, and fiber. Vitamin C and calcium are essential nutrients that provide antioxidant protection to the immune system as well as maintain the health of blood vessels, tissue, cartilage, bones, eyes, and other organ systems. Vitamin C is also required for the biosynthesis of collagen, L-carnitine, and neurotransmitters. The combined positive effects of vitamin C, calcium, and spirulina make Meta-C Powder an excellent choice for supporting the body's overall health. ‡Measure of acidity/alkalinity (neutral pH is 7.0)
- SKU
- 3-99673
- Brand
- NutriBiotic
- Category
- health / vitamins / basic-vitamins / vitamin-c-ascorbic-acid
- Variants
- 1
Customer reviews
5.0
verified purchase
High Potency, non-irritating to the stomach
This works well for me, absorbable, and doesn't hurt my stomach and high potency. I like the larger, more economical size too. Great Vitamin C with easy to absorb ascorbates. Glad to see this type of vit C available on iHerb.
10/28/2025
5.0
verified purchase
Great source of vitamin c!
Vitamin C powder from a spirulina base provides nutrients that help absorption. Super nutritious and the flavor is fine, not too sour. Powder is convenient to put into smoothies, etc.
9/26/2025
5.0
verified purchase
Always helps
Quality ingredients gives immediate effect to my body. The taste love it. It’s my daily routine to start my day with immunity powder.
4/29/2025
5.0
verified purchase
とても素晴らしい！
Quite fruity, would probably be okay to drink in water though I’ve only had it in smoothies. Lasts a long time, good value for money. I like the health benefits and hope it helps improve my immune system but I haven’t used enough or on its own to tell if it makes a difference.
4/10/2025
5.0
verified purchase
Great powder
I buy it from time to time to support my body. Highly recommend to try
3/17/2025
4.0
verified purchase
not sure
this brand as my opinion makes the clean and best ascorbic acid and this is bound to spirulina but i am afraid to take big amounts like i do with simple ascorb acid bc it has calcium Not sure yet
2/21/2025
5.0
verified purchase
Great.
I mix with spirulina and chlorella powder in a big glass of water, and drink every morning. Feels very good!
1/27/2025
3.0
verified purchase
I love Meta C but….
I love Meta C but the tablets are too large for my husband so I thought I would try this powder. The taste is awful! I know it is because of the spirulina and Nutribiotic doesn’t add any flavoring. Which is good, but just be aware. If you have your own capsules to fill this would be great.
11/18/2024
5.0
verified purchase
great
I like that it comes in powder form and is a good combination of other ingredients.It has a green color because of the spirulina.
7/25/2024
