Lifting weights and drinking protein shakes during chemo: a new study tests if it helps body composition

NCT ID NCT06858449

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing whether resistance training combined with a post-workout protein drink can help women with breast cancer maintain muscle and reduce fat gain while they undergo chemotherapy. Thirty women will be randomly assigned to receive either 20 or 60 grams of whey protein after supervised exercise sessions. The goal is to see if this approach improves body composition and physical function during treatment.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

whey protein

What this could lead to

If it works, this could point toward a simple way to help women maintain muscle and reduce fat gain during chemotherapy for breast cancer.

What could go wrong

This is a very small early study with only 30 participants, so results may not apply to everyone. The intervention involves exercise and protein, which are generally safe but may not significantly change outcomes.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for BREAST CANCER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm cancer invasive breast carcinoma Motor Activity neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Allegheny General Hospital

    RECRUITING

    Pittsburgh, Pennsylvania, 15212, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••