Vitamin C + D3 & Zinc
This potent capsule provides very high doses of Vitamin C (1500mg), Vitamin D3 (5000 IU), and Zinc (40mg), offering comprehensive immune and general health support at an excellent value.
Score 88
This potent capsule provides very high doses of Vitamin C (1500mg), Vitamin D3 (5000 IU), and Zinc (40mg), offering comprehensive immune and general health support at an excellent value.
Analysis
NutriBiotic Immunity Vitamin C + D3 & Zinc is a highly potent capsule supplement designed to provide comprehensive support for the immune system and overall well-being. It delivers exceptionally high doses of three critical micronutrients: Vitamin C (as L-Ascorbic Acid), Vitamin D3 (as Cholecalciferol), and Zinc (as Zinc Sulfate). This combination is particularly geared towards individuals seeking robust nutritional support, especially for their natural defenses.
Each serving offers a substantial 1500mg of Vitamin C, 125mcg (5000 IU) of Vitamin D3, and 40mg of Zinc. These quantities are considerably higher than daily recommended values, making it a powerful supplement for specific needs. The inclusion of Vitamin D3 is crucial for bone health and complements Vitamin C and Zinc's roles in supporting immune function, making it a synergistic formula.
This product stands out for its high potency and excellent value, with a very low price per serving and a large number of positive customer reviews. While the high doses of Zinc and Vitamin C can be highly beneficial, users should be mindful of these levels for regular intake. It's a straightforward product focusing on delivering these three essential nutrients effectively and economically.
- Very high doses of Vitamin C (1500mg), Vitamin D3 (5000 IU), and Zinc (40mg).
- Exceptional value with a very low price per serving.
- Includes Vitamin D3, which is critical for bone and immune health.
- Large number of positive customer reviews.
- Simple, focused formula for key immune nutrients.
- The 40mg Zinc dose is very high and may not be suitable for long-term daily use for all individuals without professional guidance.
- The 1500mg Vitamin C dose is also quite high and could cause digestive upset in sensitive individuals.
- Zinc Sulfate, while effective, can sometimes be less gentle on the stomach than other forms like citrate or picolinate.
- The 40mg dose of Zinc is considerably higher than daily recommendations and could lead to copper imbalance or other issues with prolonged use. Consulting a healthcare professional is strongly advised before daily, long-term intake.
- High doses of Vitamin C (1500mg) may cause digestive discomfort, such as stomach upset or diarrhea, in some sensitive individuals.
- Individuals with kidney conditions or those prone to kidney stones should exercise caution with very high Vitamin C intake and consult a doctor.
- Always ensure your total daily intake of Vitamin D from all sources does not exceed safe upper limits.
 Walmart | $ 22.49 | |
 iHerb | $ 22.49 |
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 1500 mg |
Vitamin D3 | 125 mcg |
Zinc | 40 mg |
This product offers an exceptionally high dose of 1500mg of L-Ascorbic Acid, delivering potent antioxidant protection and comprehensive support for the immune system. This makes it a very strong option for intensive Vitamin C supplementation.
Providing 40mg of Zinc as Zinc Sulfate, this product delivers a very high and effective dose of this critical mineral. This significant quantity is well-suited for individuals seeking robust zinc supplementation for specific health goals.
Sodium Ascorbate
Immune 4
High Absorption Zinc Bisglycinate 50 mg
Immune 4
Mega-Liposomal Vitamin C 3000 mg Organic Fruit Flavor
Vitamin C and Bio-Quercetin Phytosome
Vitamin C 1000 mg with Zinc 45 mg
Vitamin C 1000 mg
Sodium Ascorbate
Sodium Ascorbate
Immune 4
High Absorption Zinc Bisglycinate 50 mg
Immune 4
Mega-Liposomal Vitamin C 3000 mg Organic Fruit Flavor