Manufactured in the United States
American-made biologics, shipped at scale.
Marinexis Biologics compounds pharmaceutical-grade peptides and specialty compounds in our own US facilities — and ships thousands of vials every month to licensed practices, telehealth programs, and research brands nationwide.
The catalog
Every category, organized. Open what you need.
The full Marinexis catalog, grouped by product family. Every compound below is made in the USA under cGMP standards and released with a certificate of analysis.
Growth Hormone & Secretagogues Secretagogues, fragments, and growth-factor peptides, single and blended
14 products
- Sermorelin 5 mg · 10 mg
- Tesamorelin 5 mg · 10 mg · 20 mg
- Ipamorelin 5 mg · 10 mg
- CJC-1295 without DAC 5 mg · 10 mg
- CJC-1295 with DAC 2 mg · 5 mg · 10 mg
- Hexarelin Acetate 2 mg · 5 mg
- HGH Fragment 176-191 2 mg · 5 mg · 10 mg · 15 mg
- IGF-1 LR3 0.1 mg · 1 mg
- MGF 2 mg
- PEG-MGF 2 mg
- AOD-9604 5 mg · 10 mg
- CJC-1295 no DAC 5mg + Ipamorelin 5mg 10 mg
- Tesamorelin 10mg + Ipamorelin 10mg 20 mg
- Tesamorelin 5mg + Ipamorelin 5mg 10 mg
BPC-157, TB-500 & Thymosin Peptides BPC-157, TB-500, KPV and thymosin peptides
11 products
- BPC-157 5 mg · 10 mg · 20 mg
- TB-500 (Thymosin Beta-4 Acetate) 2 mg · 5 mg · 10 mg
- BPC-157 10mg + TB-500 10mg 20 mg
- BPC-157 30mg + TB-500 30mg 60 mg
- BPC-157 5mg + TB-500 5mg 10 mg
- KPV 5 mg · 10 mg
- ARA-290 10 mg
- PE 22-28 10 mg
- VIP 5 mg · 10 mg
- Thymosin Alpha-1 5 mg · 10 mg
- Thymalin 10 mg
Mitochondrial & Cofactor Compounds Mitochondrial peptides, NAD+ and glutathione
11 products
- NAD+ 100 mg · 500 mg · 1000 mg
- Epithalon 10 mg · 40 mg · 50 mg
- N-Acetyl Epitalon Amidate 5 mg
- MOTS-c 10 mg · 40 mg
- SS-31 10 mg · 50 mg
- Humanin 10 mg
- FOXO4-DRI 10 mg
- Glutathione 600 mg · 1500 mg
- Pinealon 5 mg · 10 mg · 20 mg
- Cerebrolysin 60 mg
- PNC-27 5 mg · 10 mg
Copper & Cosmetic Peptides Copper peptides, skin actives, and multi-peptide blends
8 products
- GHK-Cu 50 mg · 100 mg
- AHK-Cu 50 mg · 100 mg
- GHK (basic) 50 mg
- Matrixyl 10 mg
- SNAP-8 10 mg
- Hyaluronic Acid 5 mg
- GLOW-70 blend 70 mg
- KLOW-80 blend 80 mg
Semax, Selank & Neuropeptides Semax, Selank and related neuropeptides
6 products
- Semax 10 mg · 30 mg
- Selank 5 mg · 10 mg
- N-Acetyl Semax Amidate 30 mg
- N-Acetyl Selank Amidate 30 mg
- Semax 10mg + Selank 10mg 20 mg
- P21 10 mg
Melanocortin & Kisspeptin Peptides Melanocortin peptides and kisspeptin
4 products
- Kisspeptin-10 5 mg · 10 mg
- PT-141 10 mg
- Melanotan I (MT-1) 10 mg
- Melanotan II (MT-2) 10 mg
AMPK & Lipotropic Compounds AMPK activators, NNMT inhibitors and lipotropics
8 products
- 5-amino-1MQ 5 mg · 10 mg · 50 mg
- AICAR 50 mg · 100 mg
- Adipotide 2 mg · 5 mg
- ACE-031 1 mg
- Adamax 5 mg
- L-Carnitine 1200mg 10 ml
- L-Carnitine 600mg 10 ml
- Lipo-C 10 ml
Peptide Bioregulators Short-chain bioregulator peptides by organ system
13 products
The complete catalog runs 110+ SKUs across clinic and wholesale channels — and every compound is also available as bulk raw API for qualified accounts. Reach out below for the full list.
Our standard
US made. US quality. US assurance.
Thousands of vials leave our facilities every month, and every one of them is American-made from start to finish. That's not a marketing line — it's how the whole operation is built.
US Made
Finished product is compounded in our own facilities on American soil — never outsourced overseas, never passed through a broker you can't see.
- Domestic cGMP facilities
- ISO 5/7 cleanroom production
- Direct control from raw material to vial
US Quality
Quality is tested twice, not assumed once. Raw material is verified at the source, and finished product is checked again by independent labs before release.
- 99.5%+ API purity across the line
- Purity, assay, endotoxin & microbial testing
- Third-party finished-product verification
US Assurance
You always know what you received and where it came from. Documentation ships with the product, and capacity is already in place when your volume grows.
- Certificate of analysis on every lot
- Cold-chain shipping to all 50 states
- Thousands of vials shipped monthly
Raw material
Our own API, from green-list manufacturers.
Most suppliers buy their active pharmaceutical ingredient through brokers and hope the paperwork is real. We import our own — sourced directly from green-list registered manufacturers, tested for purity on every shipment, and held to pharma-grade standards before a single vial is filled.
Green-List Sourced, No Brokers
We control our own API import logistics rather than buying through a middle layer. Raw material comes only from green-list registered facilities, so the origin of every compound is known and documented.
- Direct relationship with the manufacturer
- green-list registered facilities only
- Full chain of custody, source to vial
Tested for Purity, Every Time
Every API shipment is verified before it enters production — not spot-checked, not assumed from a supplier's certificate. Pharma-grade means proving it on each lot.
- Purity and assay verified on every shipment
- Residual solvent, endotoxin & microbial testing
- 99.5%+ purity across the line
Available in Raw API Form
Everything in our catalog is available as bulk raw API, not just finished vials. Manufacturers, compounders, and research brands running their own production can buy the same tested, documented material we use ourselves.
- Full catalog offered as bulk API powder
- Documentation supplied with every shipment
- Qualified wholesale accounts only
Bulk API is supplied to qualified commercial and research accounts with supporting documentation. Ask about API availability for any catalog compound through the contact form.
Who we serve
Built for the people who order every month.
Whether you run one treatment room or a national brand, the account structure is the same: one relationship, every channel.
Clinics
In-office peptide supply straight from an American manufacturer, with a certificate of analysis on every batch you receive. Clinic supply guide →
Medical Spas
Add peptide supply without rebuilding your workflow — clinic stock shipped to your door, documentation included, reorders in minutes through the portal.
Specialty Practices
NAD+ and peptides, all sourced through one US account instead of five vendors.
Telehealth Programs
Domestic supply that scales with your program — finished vials and raw API for your licensed fulfillment partners, with a COA on every lot so your medical director always has documentation on file.
Compounding Pharmacies
Tested raw API and lyophilized vials for licensed compounders — the same green-list-sourced material we use ourselves, with documentation supplied on every shipment.
Wholesale Distributors
Approved distributors get their own portal: a referral link, client registration under their name, and tracking that credits every order to them. Distributor Portal →
Research Brands
Bulk supply with white-label capability. Scale a line on American manufacturing — 110+ SKUs with a COA on every lot.
Why Marinexis
Supply that holds when volume spikes.
Most accounts come to us after a supplier failed them: overseas sourcing they couldn't verify, lots that drifted batch to batch, a contact who went quiet the moment demand grew.
We ship thousands of vials a month from American facilities, document every lot, and keep capacity ahead of our clients' growth — so the answer to "can you handle next quarter" is always yes.
Vertically integrated in the US
We own the chain from API sourcing through the finished vial, produced domestically under cGMP standards with a third-party COA verifying purity and potency on every batch.
Three channels, one account
Clinic supply, bulk wholesale, and raw API run under a single relationship. Add a channel when your business does, not when a new vendor finally onboards you.
Documentation on every lot
Third-party COA per lot, cleanroom certification details, and per-API registration information on request — the paperwork your medical director and compliance reviewer will ask for, ready before they ask.
Fast to start
No long-term commitment to open an account. Most partners are set up and receiving their first order within days, with white-label packaging available on wholesale.
Distributor program
Sell Marinexis. Keep your clients. Get credited for every order.
Wholesale distributors get their own portal on top of the Partner Portal: a personal referral link, client registration under their own name, and tracking that tags every account and purchase order back to them — so commissions are never a guessing game.
Your Own Referral Link
Every approved distributor gets a unique code and link. Anyone who creates an account through it is permanently attributed to you.
- Code follows the client onto every PO
- Works for clinics, brands, and pharmacies
- Share it anywhere — email, text, decks
Register Clients Under Your Name
Add practices and buyers directly from your dashboard. Marinexis is notified instantly, and the client is credited to your code before they even sign in.
- Name, email, practice, type, and state
- Order on a client's behalf in one click
- Your client list at a glance
Tracking You Can Reconcile
Every purchase order carries the distributor code, the client, and who placed it. Marinexis reconciles by code and reports your totals.
- Attribution on every order, automatically
- Same US-made product, same COAs
- No inventory to carry, no payment to handle
About us
Family-run, four decades deep in pharmacy.
Marinexis Biologics is a family-run American business built on more than 40 years of combined pharmacy experience — across retail pharmacy, sterile compounding, wholesale distribution, and clinical operations.
The company started in California, where the family cut its teeth in compounding and learned the standard that still runs the operation today: if a lot can't be documented, it doesn't ship. As the business grew, we moved our home base to Las Vegas, Nevada, where we operate now — same family, same standard, bigger scale.
Being family-run means the people answering your emails are the people whose name is on the business. There's no account manager churn, no committee between you and a decision, and no version of "that's not my department." When you build on Marinexis, you're building on a relationship that's meant to outlast your next growth phase.
Beyond supply
High-Risk Payment Processing
Peptide, telehealth, and wellness businesses are labeled "high risk" by mainstream processors — accounts get frozen, applications get denied, and payouts get held right when volume picks up. Through a vetted partner company, we connect qualifying accounts with payment infrastructure built for this industry.
Merchant Accounts That Stay Open
Our processing partner underwrites peptide, research, telehealth, and wellness verticals directly, so your account is approved with full knowledge of what you sell — not shut down later for it.
- Underwriting built for high-risk verticals
- E-commerce and recurring billing support
- Introductions for qualifying accounts
Built for Online Volume
Checkout, subscriptions, and chargeback tooling that hold up as your store scales — paired with the supply side, it keeps the whole operation on rails.
- Gateway and cart integrations
- Chargeback and dispute management tools
- Scales with your monthly volume
One Conversation, Whole Stack
Ask about processing in the same conversation as supply and fulfillment. We make the introduction to our partner; they handle underwriting, terms, and onboarding directly with you.
- Provided through an independent partner company
- Partner sets its own terms and approvals
- No obligation with your supply account
Payment services are provided by an independent partner company, not by Marinexis Biologics. Approval, rates, and terms are determined solely by the partner.
Talk to the team.
Tell us what you run and what you order, and we'll come back with availability, the full catalog, and the fastest path to a first shipment. For licensed practices, research brands, and distributors — all inquiries kept confidential.