Kasivit Complete Multivitamin Capsules in a white bottle with orange and green packaging for daily health
✓ Third-Party Tested | GMP Certified | Made in USA | Non-GMO | Gluten-Free | Vegan
Kasivit

Complete Multivitamin

Comprehensive daily multivitamin with 20+ essential nutrients in bioavailable forms — the nutritional foundation every adult needs, especially on calorie-restricted diets.

💊Take 2 capsules daily with a meal. Best taken with breakfast to support energy throughout the day.
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🧪 Third-Party Tested
🇺🇸 Made in USA
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👨‍⚕️ Evidence-Rated
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Gold Evidence Rating

Highest evidence tier · Primary claim backed by systematic reviews & meta-analyses.

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Every rated Kasivit supplement has passed our Evidence Review. Gold, Silver, and Bronze all meet our standard — the rating tells you the strength of the clinical research behind the primary claim, not whether the product is worth buying. We don’t list a Kasivit supplement unless it passes our review. View the Evidence Standard →

Why It Works

Key Benefits

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Complete Daily Foundation
Provides 20+ essential vitamins and minerals in bioavailable forms — filling the nutritional gaps that even a healthy diet leaves. Formulated for adults with active lifestyles and modern dietary patterns.
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Energy Metabolism Support
B-vitamins (B1, B2, B3, B5, B6, B12) are essential cofactors in cellular energy production. This formula provides the full B-complex spectrum to support mitochondrial energy generation throughout the day.
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Immune System Foundation
Vitamins C, D3, zinc, and selenium provide the micronutrient foundation for immune function — addressing the nutrients most commonly deficient in adults with suboptimal dietary intake.
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Bone & Cardiovascular Support
Includes Vitamin D3 + K2 (MK-7) in combination — the clinical standard for bone density support, with K2 directing calcium to bones rather than arterial walls.
✅This product is for you if…
You want a comprehensive daily nutritional foundation to fill dietary gaps
You eat a varied diet but want insurance against common micronutrient deficiencies
You are on a calorie-restricted diet and want to ensure micronutrient adequacy
You are on a GLP-1 medication and need comprehensive micronutrient support during reduced food intake
⚠️Consult your healthcare provider if…
You take individual high-dose supplements — check for interactions with multivitamin content before combining
You take blood thinners (warfarin) — vitamin K content may interact; consult your physician
You are pregnant — use a prenatal-specific multivitamin instead
You have hemochromatosis — avoid iron-containing multivitamins
Formula

Ingredients & Dosages

Serving size: Take 2 capsules daily with a meal. Best taken with breakfast to support energy throughout the day.

Ingredient Amount Per Serving Purpose
Vitamin A (as Beta-Carotene) 750 mcg RAE Immune function, vision, skin health
Vitamin C (as Ascorbic Acid) 90 mg Antioxidant, immune support, collagen synthesis
Vitamin D3 (Cholecalciferol) 1000 IU Bone density, immune modulation, mood support
Vitamin K2 (MK-7) 45 mcg Calcium direction to bones, cardiovascular protection
B-Complex (B1, B2, B3, B5, B6, B12, Folate, Biotin) 100 % DV Energy metabolism, nervous system, DNA synthesis
Zinc (as Zinc Glycinate) 8 mg Immune function, wound healing, testosterone support
Selenium 55 mcg Antioxidant enzyme support, thyroid function
Magnesium (as Magnesium Glycinate) 50 mg Energy production, muscle function, sleep quality

† Daily Value not established. Other ingredients may include: microcrystalline cellulose, vegetable capsule (HPMC), magnesium stearate (vegetable source), silicon dioxide. Free from: gluten, dairy, soy, artificial colors and flavors.

Science

Clinical Evidence

Every Kasivit product is backed by peer-reviewed research. Here's what the science says.

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Multivitamin supplementation significantly reduced the incidence and duration of respiratory infections in older adults in a placebo-controlled trial
Hemilä H et al. JAMA. 1992;267(24):3317-19. ↗
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Long-term multivitamin use was associated with a significant reduction in cancer incidence in male physicians in the Physicians' Health Study II RCT (14,641 participants, 11 years)
Gaziano JM et al. JAMA. 2012;308(18):1871-80. ↗
👨‍⚕️ All studies referenced are peer-reviewed and published in indexed medical journals. This information is for educational purposes and does not constitute medical advice.

The word "complete" doesn't do this quality multivitamin justice. Our multivitamin supplement comes loaded with all the crucial vitamins and minerals you need — including a vitamin B complex. We've also added natural antioxidants like green tea (known for slowing illness and aging), immune-boosting herbs like echinacea and spirulina, and metabolic support ingredients like lutein, lycopene, and stinging nettle.

Ingredients: Vitamin A (Beta-Carotene), Vitamin C, Calcium, Vitamin D3 (Cholecalciferol), Vitamin E, B1, B2, B3 (Niacin), B6, Folate, B12, Biotin, B5, Magnesium, Zinc, Selenium, Copper, Manganese, Chromium, Molybdenum, Lutein, Lycopene, Stinging Nettle, Saw Palmetto, Echinacea, Beta Glucan, Spirulina, Garlic, Green Tea Extract, Hawthorn Berries, Cinnamon, Bilberry, Grape Seed Extract, Pomegranate.

Science behind this product

Multivitamins & Cognitive Performance: Multivitamins were effective in improving immediate free recall memory. Source

Multivitamins For Blood Pressure: Multivitamins may offer adequate blood pressure control in subjects with chronic diseases. Source

Multivitamins & Stress: High-dose B vitamins show beneficial effects on perceived stress and everyday mood. Source

Manufacturer Country: USA | Amount: 60 caps | Suggested Use: Take two (2) capsules in the morning with a meal.

Warning: Consult physician if pregnant, nursing, under 18, or have a medical condition. Keep out of reach of children. These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.

Gluten-free Non-GMO All natural

Frequently Asked Questions

What makes Kasivit Complete Multivitamin different?
Beyond standard vitamins and minerals, it includes an antioxidant blend (green tea, grape seed, pomegranate), immune herbs (echinacea, spirulina, garlic), and metabolic support (lutein, lycopene, stinging nettle) — all in one daily capsule.

Does it contain Vitamin D3?
Yes — it includes Vitamin D3 (as Cholecalciferol), the most bioavailable form, which supports calcium metabolism, bone health, and immune function.

When should I take it?
Take two capsules in the morning with a meal. Many vitamins (A, D, E, K) are fat-soluble and absorb better with food.

Questions

Frequently Asked Questions