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Reward codes are for qualifying clients only and subject to availability. All research-use-only labeling and guidelines still apply. Additional promo codes cannot be combined with subscription discounts.
For laboratory research use only. Not intended for human consumption or medical use.
All products are for laboratory research use only. They are not intended for human consumption or medical use of any kind. Loop Labs does not condone or support the use of peptides outside of controlled scientific research. By purchasing, you confirm that you are a qualified researcher or institution and that you are at least 18 years old.


Mito Catalyst
SS-31 is a mitochondria-targeting research peptide being studied for its potential roles in supporting mitochondrial function, reducing ...
SS-31 is a mitochondria-targeting research peptide being studied for its potential roles in supporting mitochondrial function, reducing oxidative stress, and promoting cellular energy production.
Research has explored SS-31 for its ability to stabilize the inner mitochondrial membrane, enhance mitochondrial efficiency, and support energy output. These studies have examined its possible applications in age-related mitochondrial decline, inflammation reduction, muscle recovery, and tissue repair. For research use only. Not approved for human consumption. Sold in lyophilized (powder) form.
All SS-31 is synthesized to ≥99% purity, manufactured in the USA in GMP-compliant facilities, and third-party tested to ensure quality, consistency, and transparency.
Please note: Shipping may be delayed due to high order volume.
Please Note: Most clients order 12 vials at a time.
This product will soon be updated to a 40mg vial size to improve consistency and value.