If it's due to diet, you can eat more red meat, chicken, fish, and dairy
And, as mentioned above, compounded semaglutide products (with or without B12) are not held to the same standards as FDA-approved drugs
4.3(3,621) -60%Limited time Precise Medical Solutions Boost Energy with 5 or 10 B12 Injections for Health Benefits 1404 West Main Street, Lexington 4.9(67) -61%Limited time Healthogenics Super MIC B12 Lipotropic Patches + Online Weight Loss & Health Course 3.6(1,569) -80%Limited time Health Source Online NAD+ Injection Therapy - Subcutaneous Injections & Nasal Spray 4.1(2,096) -25%Limited time Healthogenics Labs Boost Motivation & Focus with 30-day supply of Dopamine Patches 3.6(1,569) -55%Limited time Healthogenics NAD+ patches and Consultation for a 30-day Health Boost 3.6(1,569) -55%Limited time Age Management Optimal Wellness Boost Your Health with a 10-Week NAD+ Kit for Enhanced Vitality 4.7(471) -40%Limited time
No randomized trials No controlled studies No validated imaging or outcome measures Only one very small, biased case series 2
There's limited evidence that doses above 600mcg provide additional benefit