Frequently Asked Questions
Everything you need to know about our supplements and services.
Where are Double Wood Supplements manufactured?
All of our products are manufactured right here in the USA in FDA-registered and GMP-certified facilities to ensure the highest quality standards.
Do you provide Certificates of Analysis (COAs) for your products?
Yes, we prioritize transparency. We conduct third-party testing for purity and potency on every batch, and COAs are available upon request for all our supplements.
How long does shipping take within the United States?
Standard shipping typically takes 3 to 5 business days. We also offer expedited shipping options at checkout if you need your supplements sooner.
What is your return policy?
We offer a 30-day money-back guarantee. If you are not satisfied with your purchase, please contact our support team to initiate a return or exchange.
Are your supplements vegan-friendly?
Many of our products use veggie capsules and plant-based ingredients. Please check the 'Supplement Facts' and description on the specific product page for dietary details.
Do you ship internationally?
Yes, we ship to many countries worldwide. Shipping costs and delivery times vary by destination and are calculated at the time of checkout.