Preserve Protect Preform

The All-In-One Supplement Built for GLP-1 Users

Massara Core™ protects your muscle, supports your gut, and works with your body — not against it.

Why Researchers Choose Us

Quality, transparency, and speed at every step.

99%+ Purity

Third-party tested for purity and potency on every batch.

COA Per Batch

Certificate of Analysis available for every product.

Fast US Shipping

Same-day dispatch before 2pm CT.

Secure Checkout

SSL encryption and trusted payments.

Trusted by Customers

Trusted by health-conscious customers nationwide.

Our Formula

One scoop. Eight ingredients. Built for GLP-1 users

Built for Serious Research

We obsess over the details so you can focus on your work.

  • Verified Identity & Purity HPLC + mass-spec testing on every batch.
  • Cold-Chain Storage Temperature-controlled storage and shipping.
  • Lot Traceability Every order trackable to its source batch and COA.
  • Discreet & Secure Plain packaging, encrypted checkout, no surprises.

Trusted by Researchers

"Consistent purity batch after batch."
Dr. M. Chen Independent Researcher
"COAs are easy to find, shipping is fast, and support knows what they're talking about."
A. Patel Lab Manager
"Best vendor I've worked with. The price-to-quality ratio is unmatched."
R. Thompson PhD Candidate

Ready to Advance Your Research?

Browse our full catalog and place your order today.

Shop Now