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2103 ReviewsTwo top ingredients - one formula!

Repair & Resilience Formula

Standalone Tissue & Recovery Support

$89.95
  • Support for tendons, ligaments & joints
  • Muscle & tissue recovery
  • Inflammation support
  • Circulation & blood flow support
  • Improved mobility & flexibility
  • Orally bioavailable formula
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How to Use

Take 1–2 capsules once per day on an empty stomach and wait 1–2 hours before eating. For higher dosages, please consult your healthcare provider.

Key Ingredients

TB4-Frag 500 mcg

Other ingredients: BioPerine® Absorption Pro, Vegetable Cellulose (Capsule), Microcrystalline Cellulose.

What's Inside

Thymosin Beta-4 fragment (TB4-Frag) is studied for its role in tissue repair and regeneration. Research suggests it may support the migration of repair cells to damaged tissue, promote new blood-vessel formation, and aid recovery of muscle, tendon, and ligament tissue.

InnerThera's TB4-Frag is paired with BioPerine® to support oral bioavailability, third-party tested for identity and purity, and manufactured in an FDA-registered, GMP-compliant facility in the USA.

Testing & Quality Standards

Every batch undergoes independent third-party laboratory testing, including:

- Ingredient identity verification
- Potency confirmation
- Heavy metals screening (lead, arsenic, cadmium, mercury)
- Microbiological safety testing
- Residual solvent analysis

Manufactured in an FDA-registered, GMP-compliant facility located in the United States.

Superior Absorption
Backed By Science
Manufactured In USA
Third-Party Tested
Non-GMO Formula
Enhanced Bioavailability
ALL ORDERS SHIP SAME-DAY

Questions? Our team is here to help.

Product Overview

Repair and Resilience

Targeted support for repair, renewal, and everyday resilience.

InnerThera Repair and Resilience is a targeted formula featuring TB4 Frag, developed to support the body’s natural processes involved in cellular renewal, tissue maintenance, recovery, and physical resilience.

The body is constantly working to maintain and renew itself in response to the normal stresses of everyday life. These natural processes are important for maintaining healthy tissues, cellular function, mobility, and overall physical well-being, especially as we age.

Centered around TB4 Frag, this focused formula is designed to support normal cellular activity associated with tissue maintenance and renewal while complementing the body’s natural recovery processes. It provides targeted support for maintaining healthy connective tissues, physical function, and the ability to adapt to everyday physical stress.

Advanced Support Formula

Full-Spectrum Support for Muscle, Joints & Tissue

Tissue Repair & Regeneration

TB4-Frag is researched for prompting repair cells to migrate to damaged tissue, supporting faster recovery.

Joint, Ligament & Tendon Support

Supports collagen production and fibroblast activity to help maintain strong connective tissue.

Muscle Recovery Support

Supports blood flow and helps accelerate recovery following intense activity.

Inflammation Support

Helps support a balanced inflammatory response and overall tissue health.

Circulation & Blood Flow

Researched for supporting new blood-vessel formation that delivers oxygen and nutrients to healing tissue.

Connective Tissue Repair

TB4-Frag supports fibroblast activity and faster repair of muscle, tendon, and ligament tissue.

Research Spotlight

Science & Research

BPC may support tissue repair by stimulating fibroblast activity, which helps form new connective tissue. Research is exploring its potential role in improving healing of muscles, tendons, and ligaments, though findings are still early and ongoing.

Resources:

Duzel, A., Vlainic, J., & Seiwerth, S. (2012). Stable gastric pentadecapeptide BPC is an anti-ulcer peptidergic. International Journal of Pharmacology, 29(6), 121–126.

Link to Study

Resources:

Perovic, D., Vukojevic, J., & Zemba Cilic, M. (2019). BPC resolves neuronal damage and prevents memory, locomotor, and coordination deficits. Neurotherapeutics, 17(4), 1990–1995.

Link to Study

Resources:

Sikiric, P., Seiwerth, S., & Cesarec, V. (2017). Stable gastric pentadecapeptide BPC is an anti-ulcer peptidergic. Peptides, 67, 14–18.

Link to Study

Resources:

Lojo, N., Medvidovic-Grubisic, M., & Drmic, D. (2017). Gastric juice: a unique combination of hydrochloric acid. Journal of Gastroenterology and Hepatology, 35(2), 80–85.

Link to Study

Resources:

Chang, C. H., Tsai, W. C., & Pang, J. H. (2011). Pentadecapeptide BPC enhances the growth hormone receptor expression in tendon fibroblasts. Tendon Research, 23(5), 374–380.

Link to Study

Frequently Asked
Questions

What is TB4-Frag?
TB4-Frag is a fragment of Thymosin Beta-4, studied for supporting tissue repair, recovery, and circulation.*
How do I take it?
Take 1–2 capsules once per day, or as directed by your healthcare provider.
Why is BioPerine® included?
BioPerine® (black pepper extract) is included to support absorption and bioavailability of the formula.
Is it third-party tested?
Yes. Every batch is third-party lab tested for identity, heavy metals, and microbiological safety.
Where is it made?
It's manufactured in an FDA-registered, GMP-compliant facility in the USA.

OUR PROMISE

Why Trust Innerthera?

All of our products are manufactured in a state-of-the-art FDA registered facility in the USA. Every product is third-party tested for purity and potency.

Third Party Tested

Third Party Tested

Independently verified for purity & potency

Proudly Made in the USA

Proudly Made in the USA

Manufactured in a state-of-the-art FDA registered facility

90-Day Guarantee

90-Day Guarantee

Easy Returns

Real People. Real Results.

What Customers Say

Verified reviews from real customers. Every word unfiltered.