Frequently Asked Questions
Answers to the most common questions about Magnolia RL research peptides, ordering, and safe handling.
Products & Quality
What is the purity of your peptides?
All Magnolia RL peptides are third-party tested and carry a minimum purity of ≥99% as verified by HPLC and mass spectrometry. Certificates of Analysis (CoA) are available on each product page for download.
What testing methods do you use to verify purity?
We use two complementary methods: High-Performance Liquid Chromatography (HPLC) to measure purity percentage, and mass spectrometry (MS) to confirm the molecular identity of each compound. Both tests are performed by independent third-party laboratories — not in-house — so results are unbiased.
Are your peptides manufactured in certified facilities?
Yes. All Magnolia RL peptides are manufactured in FDA-registered, GMP-certified facilities. GMP certification means the production environment, equipment, and processes meet strict quality control standards — reducing contamination risk and ensuring batch-to-batch consistency.
What is the difference between lyophilized and reconstituted peptides?
Lyophilized (freeze-dried) peptides are in powder form, with a shelf life of 24+ months when stored at −20°C. Magnolia RL ships all peptides in lyophilized form for maximum stability in transit.
Are your peptides intended for human use?
No. All products sold by Magnolia RL are strictly for in-vitro research and laboratory use only. They are not intended for human or veterinary use, consumption, or injection.
About Our Peptides
What is retatrutide?
Retatrutide is a triple agonist peptide that activates GLP-1, GIP, and glucagon receptors simultaneously. It is under investigation in clinical trials for its effects on metabolic function and body composition.
What is CJC-1295 No DAC?
CJC-1295 No DAC is a synthetic analog of growth hormone-releasing hormone (GHRH) with a shorter half-life, producing a pulsatile GH release that closely mimics natural secretion. Magnolia RL offers a combined CJC-1295 No DAC + Ipamorelin vial.
What is the GLOW Multi-Peptide Blend?
The GLOW Blend is Magnolia RL's proprietary multi-peptide research compound combining BPC-157, TB-500, and GHK-Cu in a single lyophilized vial, formulated for researchers studying tissue repair, angiogenesis, and extracellular matrix remodeling.
What is bacteriostatic water and why do I need it?
Bacteriostatic water (BAC water) is sterile water containing 0.9% benzyl alcohol, which inhibits bacterial growth. It is the standard solvent for reconstituting lyophilized peptides, preserving the solution for 28–30 days under refrigeration.
Legal & Compliance
Are research peptides legal to buy?
In the United States, research peptides are legal to purchase for legitimate research purposes. They are not FDA-approved drugs and cannot legally be sold for human use — but can be legally purchased as research chemicals for laboratory and in-vitro investigation.
What does "Research Use Only" mean?
"Research Use Only" (RUO) is a regulatory designation indicating that a compound is sold strictly for scientific research — not for diagnostic, therapeutic, or clinical use in humans or animals. All Magnolia RL products are sold under this designation.
Do I need a license or credentials to order?
Magnolia RL does not require proof of credentials at checkout, but all purchasers must agree to our Research Use Only terms before completing an order.
Orders & Shipping
How long does shipping take?
Domestic orders typically ship within 1–2 business days and arrive within 3–5 business days via USPS or UPS. You will receive a tracking number by email once your order ships.
How is my order packaged?
Orders ship in plain, discreet packaging with no reference to peptides or Magnolia RL on the exterior. Inside, peptide vials are sealed and placed in light-protective packaging.
What payment methods do you accept?
We accept all major credit and debit cards (Visa, Mastercard, American Express, Discover) processed securely at checkout via SSL encryption.
Do you ship internationally?
At this time, Magnolia RL ships within the United States only.
Can I cancel or modify my order?
Orders can be cancelled or modified within 2 hours of placement, before they enter fulfillment. Contact us immediately if you need to make a change.
Returns & Refunds
What is your return policy?
Due to the nature of research-grade biological compounds, we do not accept returns on opened products. If your order arrives damaged or there is a fulfillment error, contact us within 7 days of delivery and we will resolve it with a replacement or full refund.
Research & Reconstitution
How do I reconstitute a lyophilized peptide?
Draw bacteriostatic water into a sterile insulin syringe, then inject it slowly along the inside wall of the vial — never directly onto the powder. Gently swirl (do not shake) until fully dissolved. See our full Reconstitution Guide for step-by-step instructions.
How long do reconstituted peptides last?
Once reconstituted with bacteriostatic water, peptides typically remain stable for 4–8 weeks at 2–8°C. Always label vials with the reconstitution date.
How should I store lyophilized peptides long-term?
Store unreconstituted peptides at −20°C in a dry, dark environment. Most peptides remain stable for 24+ months at this temperature.
Affiliate Program
How much do affiliates earn?
Magnolia RL affiliates earn 20% commission on every sale they refer, with no cap on earnings and no minimum order requirement. The program is free to join.
Still have a question?
Reach out via the Contact page — we're happy to help.