
GutRx Collagen BT-3
Type III bovine collagen for gut and soft-tissue support.
- 4 g Type III bovine collagen per scoop
- Supports gut lining and connective tissue
- Mixes easily into hot or cold drinks
- Pairs well with Fiber+ for gut repair
Description
Type III Bovine Collagen for Gut Lining, Skin & Tissue Support
GutRx Collagen BT-3 is a single-ingredient, Type III bovine collagen powder designed to support gut lining integrity, skin health, and connective tissue recovery.
Type III collagen plays a unique role in soft tissues, including the intestinal lining, blood vessels, and skin structure, making Collagen BT-3 an ideal choice for those focused on gut health and tissue resilience.
Sourced from grass-fed bovine collagen and gently hydrolyzed, BT-3 mixes easily and integrates seamlessly into daily routines.
What Makes Collagen BT-3 Different?
✔ One pure ingredient
✔ Type III collagen (key structural protein in gut & soft tissue)
✔ Sourced from grass-fed bovine collagen
✔ Easily mixes into hot or cold liquids
✔ Non-GMO | GMP-Certified | Third-Party Tested
How Collagen BT-3 Works
Type III collagen is a major component of:
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The intestinal lining and gut barrier
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Skin elasticity and structure
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Blood vessels and connective tissue
As collagen production declines with age, stress, or inflammation, providing Type III collagen peptides helps supply the amino acids needed to support tissue maintenance and repair, particularly in the gut and skin.
GutRx Collagen BT-3 delivers hydrolyzed collagen peptides for efficient digestion and absorption.
Ingredient Breakdown & Functional Benefits
🧬 Type III Bovine Collagen – 4 g per Scoop
Type III Bovine Collagen (Hydrolyzed)
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Supports gut lining and connective tissue structure
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Contributes to skin elasticity and resilience
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Plays a role in tissue repair and recovery
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Complements Type I collagen for full-spectrum support
Each serving provides:
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3.6 g protein
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0 g fat
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0 g carbohydrates
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15 calories
Why Type III Collagen?
Type III collagen is especially important for:
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Gut barrier integrity
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Soft tissue flexibility
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Skin structure and firmness
Collagen BT-3 is often used alone or stacked with Collagen MT-1 (Type I Marine Collagen) for broader structural support.
Who GutRx Collagen BT-3 Is For
✔ Individuals focused on gut lining and digestive support
✔ Those addressing tissue recovery or skin health
✔ Active individuals and athletes
✔ Anyone seeking a single-ingredient collagen formula
✔ People stacking collagen types for targeted benefits
Suggested Use
Mix 1 scoop (4 g) daily into water, coffee, tea, or smoothies.
For best results, use consistently.
Clean Label Promise
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120 g Powder (30 servings)
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Non-GMO
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GMP-Certified Facility
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Third-Party Tested (Eurofins)
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Free from major allergens
Other Ingredients:
None
GutRx Collagen BT-3
Target the Gut. Strengthen Soft Tissue. Keep It Pure.
How to Use
Shipping and Returns
Orders ship within 1 business day. Free US shipping on orders over $75. Returns accepted within 90 days.
What It Does for Your Gut
Real outcomes, backed by clinically studied strains.
Less Bloating
Targeted strains help reduce occasional bloating and gas so you feel lighter after meals.
Better Regularity
Supports healthy, comfortable digestion and a more predictable routine.
Immune Support
About 70% of your immune system lives in your gut. Feed it well.
Inside Every Dose
Every strain is included at a clinically relevant amount, and we tell you exactly why it is there.
Supplement Facts
| Serving Size: 1 Scoop (4 g) Servings Per Container: 30 |
% DV | |
|---|---|---|
| Type III Bovine Collagen | 4 g | † |
| Protein | 3.6 g | |
| Carbohydrates | 0 g | |
| Fat | 0 g | |
| Calories | 15 kcal | |
† Daily Value (DV) not established.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Collagen BT-3 provides Type III collagen, which supports the gut lining and connective tissue. I like pairing it with our fiber for gut-repair goals.
Dr. Roshini Raj, MD
Board Certified Gastroenterologist, GutRx Medical Advisor
What to Expect
A healthy gut is built over weeks, not overnight. Here is a realistic timeline.
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Weeks 1 to 2
Settling In
Your microbiome starts adjusting. Mild changes in digestion are normal as new strains colonize.
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Weeks 3 to 4
Finding Rhythm
Many customers notice less bloating and a more regular routine.
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Week 8 and beyond
New Baseline
With daily use, digestive comfort and regularity become your new normal.
Real People,
Real Results
See how GutRx fits into real daily routines.

Daily Digestion

Helps digest processed foods

Gas and Bloat relief

"I cannot recommend this more"
Try It Risk Free for 90 Days
Give your gut a full 90 days. If you do not feel a difference, we will refund your order in full. No return shipping, no hoops.
Real Results from Real Customers
Frequently Asked Questions
When should I take it?
Take it daily, with or without food. Consistency matters more than timing.
Does it need refrigeration?
No. Our strains are shelf stable and protected until they reach your colon.
How do subscriptions work?
Choose your delivery frequency at checkout. You can pause, skip, or cancel anytime from your account.





