Douglas Labs

Douglas Laboratories

  • 65 years of experience in the supplement space.
  • Clean bioavailable ingredients. Absolutely no fillers.
  • Rigorously tested for potency and purity.
  • Backed by science.

Best Sellers

Magnesium Glycinate

Magnesium Glycinate

$25.40
Multi-Probiotic ® 40 Billion

Multi-Probiotic ® 40 Billion

$45.60
Vitamin D 5,000 I.U.

Vitamin D 5,000 I.U.

$16.20
DHEA 10 mg

DHEA 10 mg

$19.80
Shop the full line

FAQs for Douglas Laboratories

  • Registered for cGMPs for nutritional supplements.
  • NSF registered.
  • Follow GMP manufacturing facility guidlines.
  • ISO 17025:2017 accreditation of in-house laboratories.
  • VCP (Vendor Certification Program) to ensure raw material quality.
  • Approved facility to produce NSF Certified for Sport® products.
  • Member of Council For Responsible Nutrition.

All Douglas Laboratories products are GMO-free.

No, we offer all products without an auto-shipment commitment at the price you see.

Yes, we carry all of their products.

Finding the right supplement routine for you can be a challenge. To help, we offer a free consultation with our licensed ND. She will answer your questions by email as well. Click here to learn more. 

We ship from two warehouses (ATL and SLC) with an average shipping time of 3-5 days. Our shipping is also always free. Faster shipping options are avaliable during checkout.

We offer several services through our licensed ND including a supplement audit, testing, and consultations. Click here! 

No problem! We offer a free 90-day return guarantee. Read more about our policy here.

Curious about your health?

We offer extensive support at Vitabase to address your health concerns and hard-hitting questions. Whether that be through free consulatations, at-home lab tests, paid supplement audits, or access to our ingredient database, we are here to help.

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