Rooted in Science,
Grounded in Transparency
We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.
Frequently Asked Questions
Can you elaborate on the research and development behind your products?
Can you elaborate on the research and development behind your products?
At Double Wood Supplements, we invest significantly in research and development to achieve the highest standards of product quality. We utilize third-party testing to assess the purity and quality of our supplements. Moreover, we proudly provide certificates of analysis for every product, openly sharing the results with our customers, a practice uncommon in the industry. This commitment to transparency and quality assurance reflects our dedication to delivering supplements you can trust.
How long will it take to receive my order?
How long will it take to receive my order?
Standard US shipping normally takes 5-7 business days. International shipping times depend on destination and customs (estimated at checkout).
How do I return a product?
How do I return a product?
Double Wood Supplements has a generous 30-day money back guarantee, which is valid for 30 days after the product is delivered. Please contact customer service and one of our reps will be happy to assist.