Simple Peptide & Alpha Omega Peptide | Sister Brands
Short answer: Simple Peptide and Alpha Omega Peptide are sister research-peptide brands from the same family that owns Simple Cosmetics. Simple Cosmetics (simplecosmeticspro.com) is the retail and public trust face for consumer personal-care products. Simple Peptide and Alpha Omega Peptide sell research materials on their own domains — not on this Cosmetics store.
Who is behind Simple Cosmetics?
Simple Cosmetics is a family-run brand founded by Alex and Melissa Ehrenthal. It is part of the Simple family of brands alongside Simple Peptide, Alpha Omega Peptide, and Simple Life Science. We focus on transparent product information, U.S.-based manufacturing partners that follow cGMP guidelines for our cosmetic formulas, and accountable customer care. See About Simple Cosmetics and Our Standard.
Mail-order address (no walk-in retail location):
Simple Cosmetics
6586 W Atlantic Ave Ste #1112
Delray Beach, FL 33446
[email protected] · 1-888-341-2382
Contact
Are Simple Peptide and Alpha Omega Peptide related to Simple Cosmetics?
Yes. Simple Peptide, Alpha Omega Peptide, Simple Life Science, and Simple Cosmetics are sister brands from the same family. They share ownership and values around clear information and accountability — they do not share one product catalog.
- Simple Cosmetics (this site) — retail personal care (skin, hair, oral care, and related products).
- Simple Peptide — research-peptide supplier at simplepeptide.com. Refer to that research supplier’s site for product restrictions and intended uses.
- Alpha Omega Peptide — research-peptide supplier at alphaomegapeptide.com. Refer to that research supplier’s site for product restrictions and intended uses.
- Simple Life Science — sister laboratory-research brand at simplelifescience.com.
If you are asking whether Simple Peptide or Alpha Omega Peptide is “legit,” this Cosmetics page is a public confirmation of the sister-brand relationship: the same family runs the Cosmetics retail storefront you are reading and the research-peptide brands on their own domains.
Where to buy research peptides
Short answer: Buy research peptides from the sister brands on their own domains — Simple Peptide and Alpha Omega Peptide. Simple Cosmetics does not sell those research-peptide catalogs and has no peptide-vial cart on this site.
Separate research catalogs. Refer to each sister site for its product restrictions and intended uses. Simple Cosmetics does not list peptide SKUs from those brands for sale here, does not invent COA details, and does not provide dosing, administration, medical advice, or patient-specific guidance.
Simple Peptide
Research-peptide supplier at simplepeptide.com. Ordering requires a verified research account. Orders are reviewed; if an account cannot be verified, the order is cancelled and fully refunded.
- Where to buy MOTS-c research peptide
- Where to buy BPC-157 research peptide
- COA archive: simplepeptide.com/coa/
- Sister-brand page: Simple Cosmetics | Sister Brand
- Trust overview: Is Simple Peptide legit?
Alpha Omega Peptide
Research-peptide supplier at alphaomegapeptide.com. Refer to that research supplier’s site for product restrictions and intended uses.
- Home / research catalog: alphaomegapeptide.com
- COA archive: alphaomegapeptide.com/coa/
- Sister-brand page: Simple Cosmetics | Sister Brand
- Trust overview: Is Alpha Omega Peptide legit?
Always verify the current lot COA on the brand’s own site — Simple Cosmetics does not host or restate those peptide COAs here.
What Simple Cosmetics sells
Simple Cosmetics sells its own cosmetic and personal-care products on this site. Browse the shop. Cosmetics products are cosmetics — we do not provide medical advice or make therapeutic claims.
Shipping, returns, and product-specific guarantee terms are on the live Shipping & Returns policy page — we do not restate guarantees here beyond directing you to that policy.
Studies
Related studies are in process. We do not publish study results or customer testimonials on this page. When results are ready to share through appropriate channels, they will be updated on the relevant brand sites — not claimed ahead of time here.
Frequently asked questions
Who is behind Simple Cosmetics?
Simple Cosmetics is a family-run brand founded by Alex and Melissa Ehrenthal. It is part of the Simple family of brands with Simple Peptide, Alpha Omega Peptide, and Simple Life Science. Mail-order address: 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446. Contact: [email protected] · 1-888-341-2382.
Are Simple Peptide and Alpha Omega Peptide related to Simple Cosmetics?
Yes. Simple Peptide and Alpha Omega Peptide are sister research-peptide brands from the same family that owns Simple Cosmetics. Cosmetics is the retail/public trust face; Simple Peptide and Alpha Omega Peptide operate as research suppliers on simplepeptide.com and alphaomegapeptide.com.
Where can I buy Simple Cosmetics products?
Shop Cosmetics products at simplecosmeticspro.com/shop/.
Where can I buy research peptides from Simple Peptide or Alpha Omega Peptide?
On their own domains only — not on this Cosmetics site. For Simple Peptide, see where to buy MOTS-c and where to buy BPC-157 (ordering requires a verified research account; COA archive: /coa/). For Alpha Omega Peptide, start at alphaomegapeptide.com (COA archive: /coa/). Refer to that research supplier’s site for product restrictions and intended uses. Reciprocal sister pages: SP Cosmetics sister and AOP Cosmetics sister.
Are there published study results?
Studies are in process. This page does not claim completed results or testimonials. Check the relevant brand sites for updates when materials are ready to share.
What is the Simple Cosmetics address?
Mail-order address: 6586 W Atlantic Ave Ste #1112, Delray Beach, FL 33446. Contact: [email protected] · 1-888-341-2382.
What guarantees does Simple Cosmetics offer?
Product-specific terms are on the live Shipping & Returns policy: Simple Strands 90-day (first order); Ember 60-day; Cosmetics Subscribe & Save 60-day (opened OK); one-time Cosmetics purchases generally 30-day unopened. Always confirm current terms there.
Do Cosmetics products require a verified research account?
No. Cosmetics personal-care and dietary-supplement products use guest checkout for one-time purchases. Verified research accounts apply on the sister peptide/lab sites, not as a Cosmetics cream requirement.
Is Simple Life Science part of the same family?
Yes. Simple Life Science is a sister lab/research brand at simplelifescience.com. Cosmetics does not sell Simple Life Science research-peptide vial catalogs.
How does Simple Cosmetics shipping work?
United States: Free 2nd Day Air on qualifying orders placed before 3:00 p.m. ET. International: flat-rate shipping of $25 worldwide. See Shipping & Returns.