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NaturesPlus

Ultra-C, Sustained Release, 90 Tablets

4.6 · 294 reviews
3,516 ₽

200 mg Ultra-C Maximum Potency Immune Support Dietary Supplement Vegetarian Gluten Free Micro-Gel Sustained Release System Vitamin C is a water-soluble nutrient most recognized for its vital role in supporting the immune system, and is also necessary for the production of collagen (a structural protein in connective tissue) important for skin, bone and joint health. Vitamin C supports healthy amino acid metabolism, neurotransmitter synthesis and utilization of many nutrients, such as iron and folic acid. It is also a highly effective antioxidant involved in over three hundred metabolic functions, helping maintain healthy tissues by neutralizing free radicals. In a special base which provides for the gradual release of high potency vitamin C over a prolonged period of time.

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200 mg Ultra-C Maximum Potency Immune Support Dietary Supplement Vegetarian Gluten Free Micro-Gel Sustained Release System Vitamin C is a water-soluble nutrient most recognized for its vital role in supporting the immune system, and is also necessary for the production of collagen (a structural protein in connective tissue) important for skin, bone and joint health. Vitamin C supports healthy amino acid metabolism, neurotransmitter synthesis and utilization of many nutrients, such as iron and folic acid. It is also a highly effective antioxidant involved in over three hundred metabolic functions, helping maintain healthy tissues by neutralizing free radicals. In a special base which provides for the gradual release of high potency vitamin C over a prolonged period of time.

Customer reviews

5.0
verified purchase
Perfect for me

They work perfectly for me. The pills are a little bit large but as long as you don’t have big difficulties to swallow it’s fine.

4/7/2024
4.0
verified purchase
very good product tablet too big

Great product tablet big but easy to swallow. When I skip a day I can feel the difference. The tablet size is understandable since it is a slow release.

3/9/2026
5.0
verified purchase
High potency but the body cant absorb it all so no worries about hitting the daily limit

Since the body cant absorb it all there is no worry about taking such a high dosage in fact the high dosage is perfect to get more vitamin c naturally in the body.

1/21/2026
5.0
verified purchase

I have used this product several times and I am satisfied. I recommend!

12/14/2025
5.0
verified purchase
Excellent !

excellent product,good and strong packaging , the quality matches the description, I will still recommend ordering to everyone!!! okay

11/17/2025
5.0
verified purchase
The sustained release obviously works as no tummy upset even at 2000mg

I took a chance on these as I wanted 2000mg a day of Vitamin C but without taking multiple tablets of smaller doses throughout the day. Even at 2000mg I have had no tummy upsets after a week of taking them. I also wanted rose hip extract rather than citrus bioflavonoids and at 200mg these are higher than any other Vit C/RoseHip combination I have come across. The tablets are quite thick, but they are glazed, so I have no problem swallowing them.

11/15/2025
5.0
verified purchase

Excellent vitamin C supplement. Gentle on the stomach and keeps energy levels up.

11/13/2025
5.0
verified purchase

Amazing the quality is really fantastic and good for immunity

8/29/2025
5.0
verified purchase
Good product

Its good, and 2000mg is really amazing doseage which you cant find in regular stores.

8/4/2025
4.0
verified purchase

Good quality and ingredient. The pill size is big to be honest it’s a bit hard to swallow. Other than that I think it should benefits your body well

5/29/2025