Yes when medically supervised and compounded through reputable pharmacies
In a controlled rat study, Thymosin Beta-4 application was associated with a 42% increase in reepithelialization at day 4 and up to 61% at day 7 versus controls, according to research published in the Journal of Investigative Dermatology
Research indicates that three groups that should avoid TB4 and TB-500 are: Those who are pregnant or breastfeeding: The safety of these peptides hasnt been established in pregnant or nursing individuals
With hundreds of published studies, it is one of the most researched peptides in regenerative biology demonstrating systemic activity across tendons, ligaments, muscle, bone, gut epithelium, and neural tissue through the nitric oxide system, growth hormone receptor signaling, and angiogenic pathways
The most consistently documented side effect of excessive B12 is dermatological reactions, particularly acne-like eruptions and rosacea flare-ups