

Welcome to Thin MD Med Spa, the premier medical spa in Jacksonville, FL. We are passionate about helping individuals achieve their best possible health. Thin MD Med Spa’s exclusive suite of supplements is designed to give you the personalized care you require, both inside and out. We only care physician-grade nutraceuticals so you can feel confident about what you are putting in your body. They are only made with the purest possible ingredients.
Follistatin 344 (1 mg) is a recombinant peptide supplied as a lyophilized powder in a single vial. Each vial contains 1 mg of Follistatin 344. The batch-specific Certificate of Analysis (COA) provides protein sequence confirmation, molecular weight verification, and formulation details to support method-level reproducibility and documentation control in research environments.
• Analytical verification
Each lot is qualified at 95%+ purity by high-performance liquid chromatography; protein identity and structural integrity are confirmed by mass spectrometry. Independent third-party laboratories corroborate in-house analytical results to maintain traceable quality metrics appropriate for research use.
• Intended research use
Follistatin 344 is evaluated exclusively in controlled in-vitro systems investigating activin-binding interactions, growth factor signaling pathways, and cellular differentiation models under defined assay conditions. All technical communications are method-centric and do not imply diagnostic, therapeutic, performance, or clinical outcomes in humans or animals.
We are passionate about helping individuals achieve their best possible health. Thin MD Med Spa’s exclusive suite of supplements is designed to give you the personalized care you require, both inside and out. We only care physician-grade nutraceuticals so you can feel confident about what you are putting in your body. They are only made with the purest possible ingredients.
“Your programs and products have helped me lose 65 pounds and 56 inches! My long-acting insulin requirements have decreased by over 30% and the mealtime dosage by 75%. My cholesterol medications were cut in half and I expect them to be cut even further after my next few appointments. Thank you so much for guiding me with your expertise and caring!”
-Leslie
Product quality is top-notch. Shipping is fast. Customer service is AMAZING. I honestly can't recommend them enough.
My goal was to get my digestive system back “on track”. I did lose 12lbs. without trying. I did everything the 28-Day Detox said. I didn’t “cheat”. My digestive system hasn not felt this good in years!