Online Peptide Certification Course
Earn an Additional $5,000 – $15,000 Each Month
Complete Your Peptide Certification & Grow Your Practice
Mentorship & ongoing guidance to help you expand your practice and increase your earnings.
Earn an Additional $5,000 – $15,000 Each Month
Complete Your Peptide Certification & Grow Your Practice
Mentorship & ongoing guidance to help you expand your practice and increase your earnings.








Offer your patients more with an online peptide certification course at The Gajer Practice.
Across nine modules, Dr. Gajer covers patient selection, safety, legal considerations, and more, giving you the tools you need to increase your earnings with cash-pay peptide therapy.
You’ll get ready-to-use resources like dosing guides, consent templates, treatment algorithms, pricing calculators, and safety checklists, along with lifetime access to the course and future updates.
Dr. Gajer teaches the same protocols and systems she uses in her own practice, giving you direct mentorship, operations support, and ongoing training to help you put your new skills to work.
Ready to expand your offerings and grow your practice?
Real Patient Stories
Dr. Gajer is among the most compassionate and knowledgeable doctors I’ve encountered and my overall experience with the practice was great. She was on time and her staff went above and beyond. This is the best experience I’ve had with a healthcare professional so felt compelled to share.
Raphael
Dr. Aleksandra Gajer has been an excellent replacement for Dr. Posner, who had been my primary care physician for decades. She is professional, knowledgeable, responsive, attentive, and thorough. She communicates medical issues in a language that laymen can understand easily. She thinks ahead.
Gary
I can’t speak highly enough of the team at the Gajer Practice. They made the entire experience fantastic. The team was friendly and knowledgeable. I left each visit with confidence and a positive mindset. I’m gad I took the step to make the lifestyle change. Thank you!
Regis
My first appointment with Dr. Gajer went very well. Dr. Gajer, made me feel comfortable in discussing past and current medical issues and I look forward to a long relationship with my new physician. Thank you.
Kevin
My Monday morning weigh in was with Dr. Gajer. I have not met her personally to date, but I can tell you she is a listener and a very approachable Doctor. I was a patient of Dr. Posner's for over 12 + years, he couldn't have chosen to leave his legacy to a better Dr. and staff. It's hard these days to find a Dr./PA/team that is so approachable and makes you feel comfortable.
Victoria
Very professional office and very organized. Their weight loss program has helped me significantly. I did not only lose weight but changed my eating habits with whole foods from groceries and restaurants with healthy choices. Nothing else worked for me until this program. I am still on my journey and very happy. The staff is friendly and helpful. I recommend this program.
Graciela
The right tier depends on the level of support you need as you bring peptide therapy into your practice.
Choose between the course-only option, direct mentorship, or hands-on training inside The Gajer Practice:
You’ll get our full 9-module course, clinical resources, and lifetime access so you can learn at your own pace and start offering peptide therapy at your practice.
Tier 2 includes everything in Tier 1, plus six months of direct clinical and operational guidance to help you apply what you learn to your own patients.
Everything in Tier 2, PLUS:
Tier 3 provides the highest level of support, including in-person training, patient observation, and ongoing case review as you build your peptide program.
Our course gives you the clinical knowledge and real-world tools to add peptide therapy to your practice, offer more to your patients, and build a stronger cash-pay revenue stream.
Here’s why providers like you enroll in our training:
✅ Fast ROI: Tier 1 can potentially pay for itself with one peptide patient
✅ Strong profit potential: Peptide services can offer margins around 60–70%
✅ Cash-pay model: Add revenue without relying on insurance reimbursement
✅ Stand out from competitors: Offer a service many practices still don’t provide
✅ Real-world protocols: Learn the same systems Dr. Gajer uses in her own practice
✅ Safer implementation: Build proper protocols around sourcing, dosing, monitoring, and documentation
✅ Lifetime access: Revisit the course anytime and get future updates as the field evolves
By the end of your training, you’ll be able to:
Our peptide therapy training is meant for licensed healthcare providers who want to expand their treatment options:
Dr. Aleksandra Gajer graduated at the top of her class from the University of Maryland School of Medicine and completed her emergency medicine residency at George Washington University before shifting her focus toward preventive care.
As an internal medicine physician, she creates custom treatment plans involving medical weight loss, HRT, peptide therapy, and more, using the same protocols and systems she teaches in this course.
She created this training to help providers like you bring peptide therapy into their own practices with clinical guidance, practical tools, and ongoing support.
Yes. This is an online peptide therapy training for physicians and licensed healthcare providers, including MDs, DOs, NPs, PAs, functional medicine practitioners, and other qualified medical professionals.
The course includes nine modules that you can work through at your own pace. If you choose Tier 2 or Tier 3, your training also includes ongoing mentorship and support over several months.
Yes, our course can be completed fully online, and you’ll get lifetime access to the training materials and future updates.
Yes. The course covers legal considerations, compliance, sourcing, documentation, and other steps that can help you incorporate peptide therapy into your practice.
With Dr. Gajer’s guidance, peptide therapy can help you better support your patients and grow your practice over time.
Ready to start learning?
25% off Everything in the app*
CODE: LABOR26