TUDCA Supplement
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Tauroursodeoxycholic Acid | 500 mg |
Certifications & Testing
Other Ingredients
Gelatin, Rice Flour
Recommended Use
Suggested Use: As a supplement, take 2 capsules per day on an empty stomach. Do not exceed 4 capsules in one day. Side effects are more likely at doses exceeding 1,000mg.
Warnings
Warning: Consult your physician before use. Do not use TUDCA if you are pregnant, nursing, or are under 18 years of age. Discontinue use and consult your physician if any adverse reactions occur. Do not use TUDCA and operate heavy machinery until you know how it affects you. Do not use TUDCA if you are pregnant, nursing, or are under 18 years of age. Keep out of reach of children. Do not exceed 6
Frequently Asked Questions
What is Double Wood TUDCA Supplement's Formulate score?
Double Wood TUDCA Supplement scores 86 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Double Wood TUDCA Supplement worth it?
Double Wood TUDCA Supplement scores 86/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Double Wood TUDCA Supplement?
Each serving contains Tauroursodeoxycholic Acid (500 mg). Serving size: 2 Capsule(s). 30 servings per container.
How do I take tudca supplement?
Suggested Use: As a supplement, take 2 capsules per day on an empty stomach. Do not exceed 4 capsules in one day. Side effects are more likely at doses exceeding 1,000mg.
Who makes TUDCA Supplement?
TUDCA Supplement is made by Double Wood. See Formulate's full grade and product lineup for Double Wood on its brand page.
Is Double Wood TUDCA Supplement third-party tested?
Double Wood lists the following certifications and testing for this product: Non-GMO, Gluten-Free, Third-Party Tested.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.