The Collateral Damage: Allopregnanolone Allopregnanolone (ALLO) is synthesized in the brain from progesterone via a two-step pathway: Progesterone 5-dihydroprogesterone (via 5-alpha reductase) 5-DHP Allopregnanolone (via 3-HSD) Because 5-AR is the rate-limiting step, inhibiting it blocks ALLO productioneven when progesterone levels are adequate
A doctor may need to consider previous injuries, current symptoms, prescription medications, supplements, surgeries, allergies, cardiovascular history, metabolic concerns, sleep, nutrition, and whether an unresolved issue requires local examination or specialist care
That changed in 2025
Health Goals and Priorities Choose Tesamorelin if your main goal is to target visceral fat, improve waist circumference, and lower cardiometabolic risk
Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration
I am very satisfied with this treatment