Page 1 - Reviews - NutriBiotic, Immunity, Meta-C®, 250 Capsules - iHerb
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Customer Ratings & Reviews

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4.8
Based on 156 ratings
131
23
1
0
1
What customers say
(50)
 
Q12
Silver
Posted on 17/07/2026
United States
132
15
0
0
Verified Purchase
Auto-translated from Chinese Simplified
Posted on 29/11/2025
Kazakhstan
52
0
0
4
Verified Purchase
I took/am taking Meta-C as a vitamin C supplement to support my immune system, especially during the off-season and colder months. The convenient dosage and form make it easy and comfortable to take. What I liked: The capsule contains 500 mg of vitamin C (as Meta-C®, buffered calcium ascorbate + metabolites, bioflavonoids, etc.)—a fairly potent dose. The supplement is advertised as gluten-free and free of unnecessary "chemicals" (non-GMO, no artificial fillers or allergens)—I feel this is suitable if you want a "clean" formula. After taking the supplement, I noticed that my immune system seemed to be strengthened—colds and acute respiratory infections appeared less frequently. My energy and overall well-being have become more stable, and I no longer experience sudden drops in energy. The capsules are easy to swallow, making them easy to take—convenient for daily use. ⚠️ Potential Cons / What to Look Out For: 500 mg is a fairly high dose of vitamin C; if you're taking other supplements or vitamins, consider your overall vitamin C intake. This supplement isn't a "magic bullet": to see potential benefits, it's important to maintain a healthy lifestyle, diet, and sleep; vitamin C deficiency can't always be compensated for with just one supplement. As with any supplement, results can be subjective—some may find the effect weak, especially if your immune system is healthy and your body isn't "asking" for additional support. 💡 Who might benefit from this supplement: Those who want to support their immune system, especially during cold and flu seasons. Those who prefer "clean" formulas—free of gluten, GMOs, and unnecessary fillers. Those looking for an alternative to regular ascorbic acid and want vitamin C in a gentler, "buffered" form, possibly with better gastrointestinal tolerance.
Auto-translated from Russian
Posted on 29/11/2025
Kazakhstan
52
0
0
4
Verified Purchase
I took/am taking Meta-C as a vitamin C supplement to support my immune system, especially during the off-season and colder months. The convenient dosage and form make it easy and comfortable to take. What I liked: The capsule contains 500 mg of vitamin C (as Meta-C®, buffered calcium ascorbate + metabolites, bioflavonoids, etc.)—a fairly potent dose. The supplement is advertised as gluten-free and free of unnecessary "chemicals" (non-GMO, no artificial fillers or allergens)—I feel this is suitable if you want a "clean" formula. After taking the supplement, I noticed that my immune system seemed to be strengthened—colds and acute respiratory infections appeared less frequently. My energy and overall well-being have become more stable, and I no longer experience sudden drops in energy. The capsules are easy to swallow, making them easy to take—convenient for daily use. ⚠️ Potential Cons / What to Look Out For: 500 mg is a fairly high dose of vitamin C; if you're taking other supplements or vitamins, consider your overall vitamin C intake. This supplement isn't a "magic bullet": to see potential benefits, it's important to maintain a healthy lifestyle, diet, and sleep; vitamin C deficiency can't always be compensated for with just one supplement. As with any supplement, results can be subjective—some may find the effect weak, especially if your immune system is healthy and your body isn't "asking" for additional support. 💡 Who might benefit from this supplement: Those who want to support their immune system, especially during cold and flu seasons. Those who prefer "clean" formulas—free of gluten, GMOs, and unnecessary fillers. Those looking for an alternative to regular ascorbic acid and want vitamin C in a gentler, "buffered" form, possibly with better gastrointestinal tolerance.
Auto-translated from Russian
Posted on 28/11/2025
Kazakhstan
122
0
0
2
Verified Purchase
Auto-translated from Russian