Stackexpand_less
Analysisexpand_less
Please sign in to access analysis.
Profileexpand_less
Supplementsexpand_more
Vitamin C + D3 & Zinc
NutriBiotic Immunity
4.9
★ ★ ★ ★ ★
(16499 ratings)
Zinc 40 mg
Vitamin C 1500 mg
Score 95.0
A high-value, large-quantity capsule combining potent doses of Vitamin C, Vitamin D3, and Zinc for superior immune and general health support.
Quantity: 250 Capsule(s)Servings size: 2 Capsule(s) (125 servings)
Selected goals:
Other goals:
Immunity
Skin Health
Hair Health
General Health
Testosterone Support
leaderboard Score 95.0
A high-value, large-quantity capsule combining potent doses of Vitamin C, Vitamin D3, and Zinc for superior immune and general health support.
Quantity: 100
This product is a larger package of the highly effective Vitamin C + D3 & Zinc formula from NutriBiotic Immunity. It delivers the same powerful combination of 1500mg of Vitamin C (as L-Ascorbic Acid), 125mcg (5000 IU) of Vitamin D3 (as Cholecalciferol), and 40mg of Zinc (as Zinc Sulfate). This larger serving count significantly improves the cost-per-serving, making it an excellent long-term option for individuals seeking robust and consistent immune system support from key foundational micronutrients. The focus remains on these three essential ingredients without additional herbal complexities.
- Exceptional value with a very low price per serving for potent doses.
- Optimal combination of three crucial immune-supporting nutrients (C, D3, Zinc).
- High concentrations of Vitamin D3 and Zinc provide robust efficacy.
- The 40mg Zinc Sulfate dose is quite high for daily, long-term use and might require monitoring to prevent copper deficiency.
- The 1500mg Vitamin C dose might be higher than some individuals need daily, potentially leading to mild digestive upset.
- Does not include a broader spectrum of immune-supportive compounds or botanicals.
- High doses of Zinc (40mg) can interfere with copper absorption; prolonged daily use should be monitored by a healthcare professional.
- Very high dose of Vitamin D3 (5000 IU); while generally safe, those with hypercalcemia or kidney issues should consult a doctor.
- High dose of Vitamin C can cause gastrointestinal issues for sensitive individuals.
$22.49($0.17 per serving)
 Walmart | $ 22.49 | |
 iHerb | $ 22.49 |
| Ingredient | Amount per serving |
|---|---|
| Vitamin C (L-Ascorbic Acid) | 1500 mg |
| Vitamin D3 (Cholecalciferol) | 125 mcg |
| Zinc (Zinc Sulfate) | 40 mg |
Categories
Vitamin C 90.0
Delivers a substantial 1500mg of L-Ascorbic Acid, providing a very high and effective dose for antioxidant protection, collagen synthesis, and robust immune system support. This quantity ensures comprehensive coverage for Vitamin C needs.
Zinc 90.0
Contains 40mg of Zinc Sulfate, a highly bioavailable form, offering a powerful dose for immune modulation and various enzymatic functions. While very effective, users should be mindful of potential long-term copper interactions at this higher dosage.
Goals
Immunity 98.0
This product features an ideal combination of high-dose Vitamin C (1500mg), Vitamin D3 (5000 IU), and Zinc (40mg), all critically important and synergistic for robust immune function. This powerful trio provides comprehensive support for both innate and adaptive immunity, making it exceptionally effective for this goal.
General Health 85.0
Vitamin C, D3, and Zinc are fundamental micronutrients involved in a vast array of bodily processes, from bone health and mood regulation (D3) to antioxidant defense and enzyme function (C, Zinc). Their presence in high doses significantly contributes to overall physiological well-being.
Skin Health 75.0
Vitamin C is vital for collagen synthesis, promoting skin elasticity and healing. Zinc aids in wound repair and reducing inflammation, while Vitamin D3 plays a role in skin cell growth and immune modulation within the skin. Together, they offer substantial benefits for skin health.
Recommended Alternatives
85 Value 
Vitamin C 1000 mg with Zinc 45 mg
Nutricost
4.8
★★★★★
(449 ratings)
Offers a high potency of both Vitamin C and Zinc at a very appealing price per serving, providing excellent fundamental immune support with strong cost-effectiveness.
75 Value 
C 1000 mg with Rose Hips
21st Century
4.8
★★★★★
(4334 ratings)
Provides a solid 1000 mg dose of Vitamin C with added Rose Hips at an incredibly low price per serving, representing significant immune support for exceptional value.
70 Value 
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
An extremely budget-friendly option for a high dose of Vitamin C, delivering essential immune system support at an unparalleled price point.
75 Performance 
Immune Booster
NaturesPlus Source of Life
4.8
★★★★★
(426 ratings)
Provides a more diverse and holistic immune support blend, incorporating a range of botanicals like Elderberry, Echinacea, and a probiotic, in addition to vitamins and minerals.
80 Performance 
Stress B with Zinc
21st Century
4.7
★★★★★
(3486 ratings)
Offers a broader spectrum of health benefits by combining Vitamin C and Zinc with a comprehensive B-vitamin complex, supporting energy, stress reduction, and overall bodily function that indirectly boosts immunity.
78 Performance 
Healthy Eyes Lutein and Antioxidants
21st Century
4.7
★★★★★
(13675 ratings)
Features a well-rounded antioxidant formula with Vitamin C, Zinc, Vitamin A, and E, offering comprehensive cellular protection and general health benefits that complement immune function.
85 Budget
Vitamin C 1000 mg with Zinc 45 mg
Nutricost
4.8
★★★★★
(449 ratings)
Offers robust doses of Vitamin C and Zinc at a significantly lower price per serving, providing potent core immune support more economically.
70 Budget
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
An extremely affordable choice for a high dose of Vitamin C, ideal for those primarily seeking cost-effective Vitamin C support.
70 Budget 
C 500 mg
21st Century
4.8
★★★★★
(31743 ratings)
Delivers basic Vitamin C support at a remarkably low price per serving, making it a very budget-friendly daily immune option.
85 Value
Vitamin C 1000 mg with Zinc 45 mg
Nutricost
4.8
★★★★★
(449 ratings)
Offers a high potency of both Vitamin C and Zinc at a very appealing price per serving, providing excellent fundamental immune support with strong cost-effectiveness.
75 Value
C 1000 mg with Rose Hips
21st Century
4.8
★★★★★
(4334 ratings)
Provides a solid 1000 mg dose of Vitamin C with added Rose Hips at an incredibly low price per serving, representing significant immune support for exceptional value.
70 Value
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
An extremely budget-friendly option for a high dose of Vitamin C, delivering essential immune system support at an unparalleled price point.
75 Performance
Immune Booster
NaturesPlus Source of Life
4.8
★★★★★
(426 ratings)
Provides a more diverse and holistic immune support blend, incorporating a range of botanicals like Elderberry, Echinacea, and a probiotic, in addition to vitamins and minerals.
80 Performance
Stress B with Zinc
21st Century
4.7
★★★★★
(3486 ratings)
Offers a broader spectrum of health benefits by combining Vitamin C and Zinc with a comprehensive B-vitamin complex, supporting energy, stress reduction, and overall bodily function that indirectly boosts immunity.
78 Performance
Healthy Eyes Lutein and Antioxidants
21st Century
4.7
★★★★★
(13675 ratings)
Features a well-rounded antioxidant formula with Vitamin C, Zinc, Vitamin A, and E, offering comprehensive cellular protection and general health benefits that complement immune function.