Rated 4.8/5 Based on 895 Reviews
Premium supplements
and Science-driven
formulations.
Unlock Your
Full Potential
Fast, discreet delivery straight to your door.
Discreet packaging & safe, secure payments
Rated 4.8/5 Based on 895 Reviews
Premium supplements
and Science-driven
formulations.
Unlock Your
Full Potential
Fast, discreet delivery straight to your door.
Discreet packaging & safe, secure payments
Made/Shipped from Canada
Free Shipping Over $200
99% Purity / 3rd-Party Lab Tested
Secure checkout, privacy & discretion
DISCOVER OUR BEST SELLING PEPTIDES
5-Amino-1MQ [Fat Burner Oral Tablets] 50mg x 50 Tabs
$170.00
Orforglipron [Next-gen Oral appetite control] 30 x 3mg tabs
Orforglipron (30 x 3mg tabs) is the world’s first oral small-molecule GLP-1 receptor agonist — a major breakthrough that delivers the metabolic power of GLP-1 therapy in a simple daily tablet. No injections. No fasting. No food restrictions. Just measurable weight reduction, sharper appetite control, and improved metabolic markers.
$120.00
SS-31 [Elamipretide] 10mg
$70.00
HMG 75IU [Fertility + Hormonal Balance + Reproductive Support]
$75.00
Categories: Hormonal Health & Vitality
Epitalon [Longevity + Cellular Health + Anti-Aging Support]
$50.00 – $169.00Price range: $50.00 through $169.00
THE OPTIMASCIENCES PEPTIDES STANDARD
Uncompromising Purity. Transparency. Reliability.
OptimaSciences exists to bridge the gap between high-end laboratory science and personal goals.
Every decision we make is guided by purity, precision, and scientific integrity — without compromise.
99% BASELINE PURITY.
We don’t ask for your trust; we earn it. Every batch is independently 3rd-party Lab tested and verified to guarantee >99% purity. Full Certificate of Analysis are available on every product page for total transparency.
CANADIAN RELIABILITY.
Avoid customs risks with domestic fulfillment. Made & Shipped strictly from within Canada. Dispatch within 2 working days. Your order arrives in neutral, unbranded external packaging to ensure maximum discretion and 2-3 day delivery.
EXPERT FORMULATION.
Founded and designed by Canadian researchers & fitness professionals who personally use these compounds. Our Medical-grade, lyophilized peptides are engineered for those who demand pharmaceutical-level discipline and want to unlock their full potential.
Our lab, Ontario
We don't import vials.
We make them.
Every compound in the catalogue is purified, verified, filled and dried in our own lab.
Follow a batch through the lab- Raw material
- Purification
- Verification
- Fill
- Freeze dry
SHOP OUR PEPTIDES BY GOAL
ENHANCE YOUR PERFORMANCE. RECOVERY. VITALITY. LONGEVITY. METABOLISM.
WHAT OUR CUSTOMERS ARE SAYING
Refined by Science. Trusted by Experts.
Yes, research peptides are legal to purchase in Canada when sold for research purposes. Our products are available as research chemicals without requiring a prescription for laboratory use. All our peptides are clearly labeled "For Research Use Only" to comply with Health Canada regulations.
Yes! Our auto-ship subscription service lets you receive your peptides on your preferred schedule (monthly, bi-monthly, etc.) with these benefits:
- Automatic discount on every subscription order
- Free shipping on qualifying orders
- Reminder before each shipment
- Cancel, pause, or modify anytime – no commitments or fees
Never run out of your research peptides while saving money on every order.
Our peptides arrive as lyophilized (freeze-dried) powder in sterile vials. The standard protocol involves:
- Reconstitution: Mix the powder with bacteriostatic water (whe offer Bacteriostatic water with all our orders)
- Administration: Please do your own research for this step, as our products are for research use only and we cannot provide further information.
We provide basic reconstitution and storage guidelines with all products. Our support team can answer general research questions, though we cannot provide medical advice.
Proper storage maintains peptide stability and potency:
Before reconstitution (powder form):
- Store in a cool, dry place away from direct light
- Room temperature acceptable short-term
- Refrigeration (2-8°C) recommended for long-term storage
After reconstitution (liquid form):
- Must be refrigerated at all times (2-8°C)
- Use within recommended timeframe (typically 2-4 weeks, varies by peptide)
- Keep in sterile vial to prevent contamination
- Do not freeze unless specifically instructed
Following these guidelines ensures your peptides remain stable and effective throughout your protocol.
Absolutely. Quality is our top priority. Every batch undergoes third-party laboratory testing to verify identity and purity. Our peptides typically exceed 99% purity as confirmed by HPLC and mass spectrometry analysis.
When used properly in appropriate settings, many peptides have demonstrated very favorable safety profiles. Some peptide therapies are even FDA-approved for specific medical conditions.
However, peptides are potent bioactive compounds that require responsible handling.
Potential considerations include injection-site reactions, headaches, or hormonal effects depending on the specific peptide and dosage. Quality matters significantly.
Our commitment: Lab-grade purity and third-party testing ensure you receive the highest quality research peptides available.
Yes, peptide stacking is common in protocols. Multiple peptides can target different pathways simultaneously. For example, BPC-157 and TB-500 are frequently combined for tissue repair research (sometimes called the "Wolverine Stack") due to their complementary mechanisms.
Important considerations when stacking:
- Research each peptide's properties thoroughly
- Peptides should always been administered separately
- Start with conservative amounts
- Monitor for any adverse interactions
- Consult with knowledgeable professionals when designing research protocols
Stacking can enhance outcomes but requires careful planning and documentation.
We offer fast domestic shipping across Canada with delivery typically within 2-4 business days to most addresses. Because we produce and ship from within Canada, you avoid customs delays and international hassles.
Discreet packaging: All orders arrive in plain, unbranded packaging with no external labels indicating contents. Temperature-sensitive products include appropriate cold packs or insulation.
START LEARNING ABOUT PEPTIDES WITH OUR BLOG
Read our latest articles to learn more about our products and the science behind it.
Peptides for Fat Loss, Muscle Preservation & Metabolic Health: What You Need to Know
Peptides and Bodybuilding: What Athletes Are Really Using for Muscle Growth and Injury Recovery
BPC-157: Benefits, Risks, Dosage, and Safety — What You Really Need to Know
The Ultimate Beginner’s Guide to Peptides: Benefits, Risks, and How Peptide Therapy Works