Supports immune function and promotes cardiovascular, muscle, and bone health
No lactose, BHT, BHA, sodium benzoate, or sorbic acid
Every Thorne product is made with the purest possible ingredients
Without gluten or other major allergens (eggs, tree nuts, peanuts)
This product also contains no soy, dairy, yeast, shellfish, or fish.
Is Thorne Vitamin D-1,000 Right for You?
Vitamin D plays an important role throughout life, beginning with fetal development.* Unlike many vitamin D supplements, Thorne's contain no lactose or preservatives (BHA, BHT, sodium benzoate, etc). Thorne has been trusted by health-care practitioners, U.S. National Teams, and families around the world for more than 30 years. Thorne Bestsellers are a testament to Thorne's mission to provide high-quality supplements that are tested for quality, safety, and efficacy.
Warnings: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. If pregnant, consult your health professional before using this product.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Estimate shipping
Refund Policy
RETURNS
RETURNS AND EXCHANGES
Have an unopened product you’d like to return? Your satisfaction is our goal. We want to ensure you are satisfied with the products you receive from Simply Nutrition. We only require that you submit a return request within 30 days from receipt of items. Just contact our Customer Service gurus to initiate your return. We are available via e-mail, chat or by phone at 1-844-559-8600. Please have your order number ready.
OUR 30-DAY STRESS-FREE RETURN POLICY
100% refund will be issued on your unopened item(s) returned within 30 days.
An exchange will be made on your damaged item(s) returned within 30 days.
Refrigerated products, such as but not limited to probiotics, are non-refundable and cannot be returned.
Gift cards, coupons, promotions, free gifts etc. are non-refundable.
We only accept returns on items shipped within the United States only.
DID YOU RECEIVE DAMAGED PRODUCTS?
Hold on to any damaged products, boxes, packaging, and contents you received. We may request pictures of your damages to process your refund/exchange claim. You can start a shipping claim by contacting our Customer Service gurus.
RETURN AND EXCHANGE REQUIREMENTS:
The customer must contact Simply Nutrition by e-mail, chat or phone at (844)559-8600 and request an RMA (return merchandise authorization) number before returning any merchandise.
Customer must ship the returning merchandise within 30 days from the date that the product was received.
The customer is responsible for the return shipping costs.
We will accept a single opened container of each individual product. We will accept additional returned containers of that same product as long as they are unopened.
Returns may be subject to a 15% restocking fee.
International orders are non-refundable.
Duties and taxes paid on international orders are also non-refundable.
Exceptions to the above conditions may be granted at the discretion of Simply Nutrition on a case by case basis.
Do not return products to Simply Nutrition after 60 days have passed without calling us first! Packages received without an RMA number after 60 days have passed will not be refunded. These packages will be discarded and cannot be returned to the customer!