Nivagen Vitamin D3 50000 IU (1250 mcg) | Once Weekly Dose | 100 Capsules (100 Weeks Approx. 2 Years Supply) | Easy to Swallow | Bone Muscle &amp Immune Support | Non-GMO Gluten Free | Made in USA

Brand : Nivagen

Item Form : Capsule

Primary Supplement Type : Vitamin D3

Diet Type : Gluten Free, Keto, Paleo

Flavor : Unflavored

About this item

? High Potency Vitamin D3 50,000 IU Weekly Supplement: Each capsule provides 1250 mcg (50,000 IU) cholecalciferol designed for once-weekly use to support immune health, calcium absorption, strong bones, and healthy teeth.

? Supports Muscle Strength & Neuromuscular Function: Helps regulate calcium metabolism to promote muscle performance and neuromuscular health. Ideal for adults 40+ or individuals needing higher vitamin D support.

? Vitamin D From Sunshine Without UV Exposure: Delivers the same active vitamin D3 form produced by sunlight, helping maintain optimal vitamin D levels for people with limited sun exposure or low dietary intake.

? Clean & Allergen-Free Vitamin D3 Capsules: Free from gluten, soy, dairy, eggs, nuts, shellfish, and fish. Easy-to-swallow capsules that are Halal and Kosher certified.

? Made in USA in FDA-Inspected CGMP Facility: Manufactured and quality tested in a US facility following Current Good Manufacturing Practices (CGMP) to ensure purity, potency, and safety.

Product specifications

Item details

Brand Name : Nivagen

Item Form : Capsule

Primary Supplement Type : Vitamin D3

Diet Type : Gluten Free, Keto, Paleo

Flavor : Unflavored

Product Benefits : Bone Health, Calcium Absorption, Immune Support, Muscle Function Support

Age Range Description : Adult

Specific Uses For Product : Bone Health, Immune System Support, Teeth, Vitamin D Deficiency Support

Special Ingredients : Vitamin D3 (Cholecalciferol)

Number of Items : 1

Model Name : Vitamin D3 50,000 IU

Container Type : Bottle

Dosage Form : Capsule

UPC : 375834020013

Manufacturer : Nivagen Pharmaceuticals

Model Number : MSXVQZM

Manufacturer Part Number : MSXVQZM

Best Sellers Rank : #29,776 in Health & Household (See Top 100 in Health & Household) #178 in Vitamin D Supplements

ASIN : B00LXNU684

? #29,776 in Health & Household (See Top 100 in Health & Household)

? #178 in Vitamin D Supplements

Measurements

Unit Count : 100 Count

Item Weight : 1.7 Ounces

User guide

Allergen Information : Gluten Free, Soy Free

Additional details

Color : White

Product description

What makes this Vitamin D3 different from daily supplements?

How often should I take this Vitamin D3 capsule?

Why is Vitamin D3 important for the body?

Is this the same vitamin D the body gets from sunlight?

Who can benefit from a Vitamin D3 supplement?

What makes this Vitamin D3 different from daily supplements?

This supplement provides a high-potency 50,000 IU dose of Vitamin D3 (cholecalciferol) designed for convenient once-weekly use. It helps support immune health, calcium absorption, and bone strength while reducing the need for daily dosing.

How often should I take this Vitamin D3 capsule?

This formula is designed to be taken once weekly, or as directed by a healthcare professional. The high-strength dose provides consistent vitamin D3 support throughout the week.

Why is Vitamin D3 important for the body?

Vitamin D3 helps support calcium absorption, which contributes to maintaining strong bones and teeth. It also plays an important role in supporting normal immune function and muscle performance.

Is this the same vitamin D the body gets from sunlight?

Yes. This supplement contains Vitamin D3 (cholecalciferol), the same biologically active form of vitamin D naturally produced by the body when exposed to sunlight?without UV exposure.

Who can benefit from a Vitamin D3 supplement?

Adults with limited sun exposure, indoor lifestyles, or those seeking convenient weekly nutritional support may benefit from adding vitamin D3 as part of a balanced wellness routine.