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High Potency Vitamin D; Lanolin-derived D3 provides the equivalent of the maximum allowable 1000 IU vitamin D for people who are not regularly exposed to strong, direct sunlight.

Sunlight Deficiency Supplement; Compensates for vitamin D deficiencies in people who live in Northern climates, avoid the sun, or protect themselves with sunblock, as well as seniors, people with darker skin, vegetarians & those on a low-protein diet.

Healthy Bones & Teeth; Vitamin D is essential to calcium absorption, preventing bone loss and supporting the development and maintenance of healthy bones and teeth.

Essential Health Support; Adequate vitamin D levels support immune health, reduced risk for respiratory and other infections, and help prevent various chronic health conditions.

Fast-Dissolving; Tiny, fast-dissolving tablets that can be chewed, swallowed whole or dissolved under the tongue or in any liquid.

 

Medicinal ingredients

Vitamin D (vitamin D3)

equivalent to 1,000 IU of vitamin D (cholecalciferol) activity

25 mcg

Non-medicinal ingredients

Isomalt, croscarmellose sodium, microcrystalline cellulose, magnesium stearate (vegetable), calcium silicate

Adult dosage

Take 1 tablet daily or as directed by a health care practitioner

Contains no Dairy, wheat, or gluten

Sisu Vitamin D 1000IU 90 Tablets

Regular price $7.99
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High Potency Vitamin D; Lanolin-derived D3 provides the equivalent of the maximum allowable 1000 IU vitamin D for people who are not regularly exposed to strong, direct sunlight.

Sunlight Deficiency Supplement; Compensates for vitamin D deficiencies in people who live in Northern climates, avoid the sun, or protect themselves with sunblock, as well as seniors, people with darker skin, vegetarians & those on a low-protein diet.

Healthy Bones & Teeth; Vitamin D is essential to calcium absorption, preventing bone loss and supporting the development and maintenance of healthy bones and teeth.

Essential Health Support; Adequate vitamin D levels support immune health, reduced risk for respiratory and other infections, and help prevent various chronic health conditions.

Fast-Dissolving; Tiny, fast-dissolving tablets that can be chewed, swallowed whole or dissolved under the tongue or in any liquid.

 

Medicinal ingredients

Vitamin D (vitamin D3)

equivalent to 1,000 IU of vitamin D (cholecalciferol) activity

25 mcg

Non-medicinal ingredients

Isomalt, croscarmellose sodium, microcrystalline cellulose, magnesium stearate (vegetable), calcium silicate

Adult dosage

Take 1 tablet daily or as directed by a health care practitioner

Contains no Dairy, wheat, or gluten

Supplement Facts

Customer Reviews

Based on 20 reviews
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A
Anonymous

I've recommended Sisu Vitamin D to all my friends and family. The high potency and variety of forms make it a top choice for anyone looking to improve their health.

A
Anonymous

Sisu Vitamin D is a great option for seniors or anyone who has a hard time swallowing pills. The tiny tablets are easy to chew or dissolve in a drink.

A
Anonymous

I used to struggle with digestion issues from other vitamin D supplements, but Sisu's formula is gentle on my stomach and I've had no problems since switching.

A
Anonymous

I've been a loyal customer of Sisu for a while now and their Vitamin D supplement is one of my favorites. It's easy to take and has had noticeable results.

A
Anonymous

Sisu Vitamin D is an essential part of my winter survival kit. It helps me maintain my vitamin D levels and keeps my immune system strong during the cold months.