No, the vitamin D does come from lanolin oils which is from lamb's wool (aka, sheep).

THORNE Vitamin D3 Supplement - Supports Healthy Bones, Teeth, Muscles, Cardiovascular & Immune Function* - Gluten, Dairy & Soy-Free - 1,000 IU - 90 Capsules

THORNE Vitamin D3 Supplement - Supports Healthy Bones, Teeth, Muscles, Cardiovascular & Immune Function* - Gluten, Dairy & Soy-Free - 1,000 IU - 90 Capsules

Q: Has this product been tested by any 3rd party labs for contaminants? I don't see it on labdoor or consumerlabs.com

In case it’s helpful, here is a bit of information I can offer. My naturopath cited several studies/research showing that Thorne products contained exactly what the product label stated. Many other brands that were included in the study contained far less of the nutrients listed. I wish I’d written down the research and testing sources. As I recall they were university-supported nutrition research studies. He has been very clear about his faith in Thorne and Vital Nutrients brands, stating one can even take lower dosages to save cost, because the product will contain exactly what is stated on the bottle. In other words, a product that is 200mg within a Thorne product may be comparable to another brand that claims to contain 300 or 500mg. He also feels strongly that Thorne products offer higher bioavailability. I’m not a scientist - but in case it helps, I wanted to offer his opinion. He’s a naturopath with decades of experience and patients remain with him for life. He hasn’t had room for new patients for ten years. He’s just that good! So, I trust his evidence and opinion. But again- I’m not a scientist :-)

Q: Is this product vegetarian? Thorne Vitamin D 5,000?

Thorne Research - Vitamin D-5000 - Vitamin D3 Supplement is considered vegetarian. However, it is not vegan since the Vitamin D is sourced from lanolin oils which is from lamb's wool.

Q: Do thorne products contain any gelatin or beef derivatives?

This product is derived from lanolin (from sheep's wool), so it is not labeled as vegan. However, it does not contain any gelatin or beef derivatives.

Product ID: 57522901

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Details

Brand
THORNE
Item Form
Capsule
Primary Supplement Type
Vitamin-d
Diet Type
Gluten Free
Flavor
Unflavored

💊1000 IU potent dose

🦴Supports bones & teeth

🛡️Boosts immune & heart health

Frequently Bought Together

THORNE Vitamin D3 Supplement - Supports Healthy Bones, Teeth, Muscles, Cardiovascular & Immune Function* - Gluten, Dairy & Soy-Free - 1,000 IU - 90 Capsules

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THORNE Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health, Blood Cell Function, Healthy Sleep & Methylation* - Gluten, Dairy & Soy-Free - 60 Capsules

Description

🦸‍♂️ Power your day with the Vitamin D trusted by champions!

SUPERIOR ABSORPTION - Vitamin D3 form ensures better bioavailability than standard D2 supplements.
CLEAN PURE FORMULA - Free from gluten, dairy, soy, lactose, and preservatives for a clean wellness boost.
MULTI SYSTEM SUPPORT - Promotes strong bones, healthy teeth, muscle function, cardiovascular & immune health.
TRUSTED BY CHAMPIONS - Endorsed by 100+ pro sports teams and top healthcare practitioners for peak performance.
CLINICALLY POTENT 1000 IU DOSE - Maximize your daily Vitamin D with a clinically effective 1000 IU per capsule.

THORNE Vitamin D3 delivers a potent 1000 IU dose per capsule, supporting bone, teeth, muscle, cardiovascular, and immune health. Its superior D3 form ensures optimal absorption, while being free from gluten, dairy, soy, lactose, and preservatives. Third-party tested and trusted by professional athletes and healthcare experts, it’s a clean, reliable choice for daily wellness.

Have a Question? See What Others Asked

Is this vegan?

Has this product been tested by any 3rd party labs for contaminants? I don't see it on labdoor or consumerlabs.com

Is this product vegetarian? Thorne Vitamin D 5,000?

Do thorne products contain any gelatin or beef derivatives?

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