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Ox Bile Salt Supplement

$ 19.95

1,000mg of ox bile per serving, standardized to over 45% cholic acid, to support the digestion of dietary fats and the absorption of fat-soluble nutrients.*

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Description

Ox Bile is a targeted digestive support formula that provides standardized bile salts to support the digestion of dietary fats and the absorption of fat-soluble nutrients.* Bile salts break dietary fat into smaller droplets and help carry fats and fat-soluble vitamins A, D, E, and K to where they can be absorbed. Each 2-capsule serving provides 1,000mg of ox bile standardized to over 45% cholic acid, one of the primary bile salts, so you know what you’re getting in every serving.

Ox Bile is designed for mealtime. Take it with a meal that contains dietary fat rather than as an anytime supplement. Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly. For a targeted bile support routine, Ox Bile pairs with TUDCA. Ox Bile supports fat digestion at mealtime, while TUDCA supports healthy bile flow, each taken on its own schedule.*

Gluten-Free, Non-GMO

Benefits

  • Fat digestion. Supports the digestion of dietary fats when taken with a fat-containing meal.*
  • Nutrient absorption. Supports the absorption of fat-soluble vitamins A, D, E, and K.*
  • Standardized to over 45% cholic acid. The bile salt content is stated on every label, with ox bile as the only active ingredient.
  • Pairs with TUDCA. Ox Bile supports fat digestion at mealtime, while TUDCA supports healthy bile flow, for a targeted bile support routine.*
  • Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.

Directions & Dosage

Take 1 serving (2 capsules) per day with a meal that contains dietary fat. Adjust the serving only when directed by a healthcare professional. Consult your physician before use. Do not use if you are pregnant, nursing, or under 18 years of age.

The Science Behind Ox Bile Powder (Standardized to Over 45% Cholic Acid)

What bile does. Bile acids are made in the liver from cholesterol. Cholic acid is one of the two primary bile acids the human body makes. The liver joins them with the amino acids glycine or taurine to form bile salts, which are stored in the gallbladder and released into the small intestine when you eat. A 2008 review in Cellular and Molecular Life Sciences (Hofmann and Hagey) describes how bile salts act as natural detergents. They break dietary fat into small droplets and form tiny particles called micelles, which carry fats and fat-soluble vitamins to the intestinal lining for absorption.

Why standardization matters. The amount of bile salts in ox bile products can vary, and many products don’t state it. Standardizing to over 45% cholic acid means the bile salt content of each serving is measured and stated on the label.

What the research shows so far. The role of bile salts in fat digestion is well established biochemistry. Controlled human research on ox bile supplements specifically is limited. This information is provided as ingredient background and does not establish that this product will produce specific results.

Certificate of Analysis View Latest COA or Find Your Lot

Certificate of Analysis

Meets Listed Specifications
Product Name
Ox Bile Salt Supplement
Lot Number
AIMKI
Manufacturing Date
July 2026
Expiration Date
July 2028
Test Specification Result
Weight 572.375-632.625 mg 607 mg
DIETARY INGREDIENTS
Ox Bile Powder (>45% Cholic Acid) NLT 1000 mg 1013 mg
HEAVY METAL
Arsenic (≤10 ug/day) ≤8.3 ppm 0.055 ppm
Cadmium (≤4.1 ug/day) ≤3.4 ppm 0.018 ppm
Lead (≤0.5 ug/day) ≤0.4 ppm 0.067 ppm
Mercury (≤0.3 ug/day) ≤0.2 ppm <0.001 ppm
MICROBIAL
Total Plate Count (cfu/g) ≤10,000 cfu/g <1000 cfu/g
Total Yeast & Mold Count (Y&M) ≤1,000 cfu/g <1000 cfu/g
Coliform ≤100 cfu/g <10 cfu/g
E.Coli Absent Absent
Salmonella spp. Absent Absent
Staphylococcus aureus Absent Absent
Identity, potency, and contaminants verified per batch Identity, potency, and contaminants verified per batch
Manufactured in an FDA-registered cGMP facility Manufactured in an FDA-registered cGMP facility
Manufactured in the USA from Globally Sourced Materials Manufactured in the USA from Globally Sourced Materials

Benefits

  • Fat digestion. Supports the digestion of dietary fats when taken with a fat-containing meal.*
  • Nutrient absorption. Supports the absorption of fat-soluble vitamins A, D, E, and K.*
  • Standardized to over 45% cholic acid. The bile salt content is stated on every label, with ox bile as the only active ingredient.
  • Pairs with TUDCA. Ox Bile supports fat digestion at mealtime, while TUDCA supports healthy bile flow, for a targeted bile support routine.*
  • Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.
Benefits

Ox Bile Powder (Standardized to Over 45% Cholic Acid)

Ox bile is a bovine source of bile salts, the compounds that help the body break down and absorb dietary fats. Double Wood’s formula provides 1,000mg of ox bile per 2-capsule serving, standardized to over 45% cholic acid, one of the primary bile salts.

Ox Bile Powder (Standardized to Over 45% Cholic Acid)

What Customers Are Saying

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"Always fast shipping and great selection no matter what you’re looking for."

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"Double Wood is always my go-to for supplements. Great, effective, clean products and always at a reasonable price."

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Supplement Facts

Pairs well with

Powerful alone, stronger together. Ox Bile Salt Supplement delivers targeted support on its own, but combining it with complementary ingredients can help create a more holistic and balanced approach to wellness.

Frequently Asked Questions

What is ox bile and what does it do?

Ox bile is a source of bile salts, including cholic acid. Bile salts help break dietary fats into smaller droplets and support the absorption of fat-soluble vitamins A, D, E, and K.* Double Wood Ox Bile provides 1,000mg per 2-capsule serving, standardized to over 45% cholic acid.

How and when should I take ox bile?

Take 1 serving (2 capsules) per day with a meal that contains dietary fat. Ox bile is designed for mealtime, so it fits best with a fat-containing meal rather than as an anytime supplement. Adjust the serving only when directed by a healthcare professional.

Can I take ox bile if I’ve had my gallbladder removed?

Many people who no longer have a gallbladder choose to include ox bile in their mealtime routine to support fat digestion.* Talk with your healthcare provider about whether it’s right for you, especially if you have any gallbladder or biliary condition.

What does “standardized to over 45% cholic acid” mean?

Cholic acid is one of the primary bile salts. Standardization means the cholic acid content of every serving is measured and stated on the label, so you know how much bile salt you’re getting rather than an unstated amount of ox bile powder.

What supplements pair well with ox bile?

TUDCA is the pairing for Ox Bile. Ox Bile provides standardized bile salts to support the digestion of dietary fats, while TUDCA supports healthy bile flow.* Their timing differs, so take each according to its own label: Ox Bile with a fat-containing meal, and TUDCA as its label directs.

Are there side effects of ox bile?

Some people may experience loose stools or mild digestive discomfort, which may be less likely when ox bile is taken with a fat-containing meal. Consult your physician before use, especially if you have a gallbladder or biliary condition, a history of stomach ulcers, or take acid-reducing medications. Do not use if you are pregnant, nursing, or under 18, and discontinue use if any adverse reaction occurs.

Is Double Wood Ox Bile third-party tested?

Yes. Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.

Overall rating: 4.642857 / 5 from 14 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Life changing for me

"Emergent GB removal several YEARS ago, Ive continually complained to gastro asking for help but told I’d be “fine”. Finally found a functional practitioner that was shocked that no one had told me about bile salts. I noticed a difference in 3 days! It’s sad I was in so much pain for years because no one listened or wanted to help me. Thank you so much for your product!"

— Tweela C. (5/5)

Great Gall Bladder Support

"Was diagnosed with gall bladder sludge and stones. This has kept the pain away until surgery to remove it, then I’ll most likely continue the Ox Bile. Loving all the Double Woid supplements I’ve use. Great price for great products. David Wahlberg."

— David W. (5/5)

Ox bile

"Seems good"

— Carolyn S. (5/5)

Excellent product

"The product as exactly as prescribed. Easy to use. Directions are clear and easy to follow. Effective and affordable"

— Garland C. (5/5)

"I am very pleased with this product! It really works and keeps my bowels moving like when I was young! Thank you for a great product!"

— Nannette (5/5)

"It works!"

— Daniel (4/5)

Best bile supplement

"This is the best bile supplement on the market, it’s from grass fed ox raised with out antibiotics and hormones. It really helps with my digestion ever since I had my gallbladder removed. I highly recommend this product."

— Travis J. (5/5)

Digestion

"Seems to help. I take with digestive enzymes because of no gall bladder."

— Brenda S. (5/5)

Good Product

"Double Wood always provides the best products, quick and free shipping!"

— Zella F. (5/5)

Love it!

"Love these vitamins so much!"

— Brittany R. (5/5)

Q&A

can you take this with tudca?
Yes, you can take ox bile supplements with TUDCA, and they may work synergistically to support liver and digestive health. However, it’s always a good idea to consult a healthcare provider to ensure the combination is appropriate for your individual needs and health conditions.

Ox Bile Salt Supplement

From

$ 19.95

Primary Benefit

Immune Health

Other Benefits

Gut Health

Product Form

Capsule
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