ForumDosing & Titration

Beginning peptide use for Achilles tendonitis

12 replies5 peopleAug 1, 2026☆ Follow
Summary

what dosing and support steps help with chronic Achilles tendonitis using BPC-157 and TB-500

A user new to peptides bought a combined BPC-157/TB-500 vial for recurring Achilles pain that returns despite prior medical care. Other participants shared personal dosing schedules that took weeks to show effect, stressed daily collagen, heel lifts in shoes, and PT-style exercises, and warned against ibuprofen. Several noted that nutrition and load management alone can produce gains, while peptides might add benefit in stubborn cases. The thread ends with references to tendon experts and functional-medicine options.

What this discussion establishesWhere people disagree

Some participants believe five weeks of nutrition and exercise can match or exceed early peptide results, while others view peptides as worth adding for chronic cases

Still open

An agreed-upon peptide dose and duration for this condition

Nothing here is advice.

12 replies · 5 people
SteadySparrow59archiveopening postAug 1

Mostly new to peptides aside from GLP-1 agonists that worked for weight loss. After reading here I purchased BPC-157 plus TB-500 to address chronic Achilles tendonitis that has lasted years. An MD already diagnosed and treated it with orthotics, taping and PT, yet it returns during CrossFit sessions. The pain is frustrating and I want it gone. Does anyone have a sensible dose and frequency plan for this situation? Not sure if asking is allowed since I am new. The vial is lyophilized and totals 20 mg, split evenly between the two compounds.

SteadySparrow59archiveAug 1

Replying to my own post. A thread here pointed me to a guide, so thanks to myself.

PatientHarbour28archiveAug 1

Are you also using nutrition to help? At minimum collagen should be taken daily for tendon repair.

SharpWillow45archiveAug 1

You will probably need more than a small amount. I have tendonitis too and began with 2.5 mg TB-500 twice a week while raising BPC-157 from 500 mcg to 1 mg daily by week four. At week five I moved to 1 mg TB-500 every other day and kept the BPC dose unchanged. Noticeable improvement did not appear until around week five. Planning to use a total of 50 mg TB-500 and 100 mg BPC-157 for the whole cycle.

PatientAlder89archiveAug 1

Besides any dosing plan, consider adding a heel lift inside the shoe. A family member who is a podiatrist recommends that first for this issue because the tendon is being overstretched and needs relief. My husband dealt with the same problem from running and the lift resolved it. Hope you feel better soon.

PatientHarbour28archiveAug 1

Five weeks on peptides? Most tendons can show major gains in five weeks from nutrition, support exercises and no peptides at all. It would be interesting to see what adding peptides on top of solid nutrition could do. One rule: taking ibuprofen while repairing will lengthen the time needed for the tendon to heal.

SteadySparrow59archiveAug 3

I am already taking collagen every day. I am also using shoes that have a good drop to reduce tension on the tendon. The amounts mentioned by the other poster seem high, yet tendinopathies are stubborn and mine has been off and on for years, starting during COVID. Since other approaches have not kept it away, I am open to trying peptides.

PatientHarbour28archiveAug 3

Sounds like a tough case. It will need targeted nutrition, PT-based exercises, supportive shoes, and possibly a switch to a tendon-friendly workout routine. I would also look into ways to increase blood flow to the area and push those basics hard. Given how long this has lasted I would probably try peptides too if I had a solid plan. Have you checked for a functional-medicine doctor experienced with sports injuries and peptides, or an orthopedic sports specialist? One near me even offers in-office peptide support.

SteadySparrow59archiveAug 4

I have already seen a functional-medicine practitioner, an ortho and others, and the most useful person so far has been a local podiatrist. Over six years I have tried many therapies repeatedly. Recurrence is not catastrophic, but after everything else with some evidence behind it has been done, peptides are the next new option worth testing.

SteadyCinder74archiveAug 4

Look into the work of Dr. Keith Baar, a leading researcher on tendon recovery who gives precise guidance for this problem. Do not dismiss serious tendinopathy symptoms because fixing a damaged tendon is far easier than recovering from rupture surgery. Continuing through pain is a mistake, and high-load concentric moves or fast loading sports work against healing. Tendons recover best from high-load isometrics or negatives done with low total volume and plenty of rest between sessions. Adequate protein also matters.

PatientHarbour28archiveAug 4

I have added another resource to my research files. Thanks.

SteadySparrow59archiveAug 4

I will check out Dr. Baar's recommendations. Appreciate the input.

PatientAlder89archiveAug 5

Here is what the heel lift looks like.

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