REGULATORYRFK Jr.: 14 peptides returning to Category 1 — FDA advisory committee July 2026 UPDATESemaglutide and tirzepatide compounding ended — shortage resolved Feb/May 2025 REGULATORYBPC-157, TB-500, thymosin alpha-1, CJC-1295, ipamorelin: expected Category 1 reclassification pending FDAFDA advisory committee meetings scheduled: late July 2026 RESEARCHA Phase 2 Study of Vosoritide in Children With Idiopathic Short Stature [NCT06382155]RESEARCHMetabolic Effects of Angiotensin-(1-7) [NCT02646475]RESEARCHEvaluation of Tirzepatide as an Adjunct to Buprenorphine for the Treatment of Opioid Use Disorder [NCT06651177]RESEARCHMulti-Site Trial of Tirzepatide for Smoking Cessation [NCT07602699]RESEARCHA Study of LY3457263 Compared With Placebo in Participants With Type 2 Diabetes on a Stable Dose of Semaglutide or Tirzepatide [NCT06897475]RESEARCHTranslational Health Research Into Vascular and Neurocognitive Effects of Weight Loss [NCT07592546]RESEARCHTirzepatide in the Treatment of Endometrial Cancer [NCT07605247]RESEARCHA Study of Tirzepatide (LY3298176) in Participants With Type 2 Diabetes During Ramadan [NCT06635057]RESEARCHA Master Protocol of Multiple Agents in Adults With Metabolic Dysfunction-Associated Steatotic Liver Disease (SYNERGY-Outcomes) [NCT07165028]NEWSOorja, run by Acceleron veterans, launches to make new fibrosis drugs REGULATORYRFK Jr.: 14 peptides returning to Category 1 — FDA advisory committee July 2026 UPDATESemaglutide and tirzepatide compounding ended — shortage resolved Feb/May 2025 REGULATORYBPC-157, TB-500, thymosin alpha-1, CJC-1295, ipamorelin: expected Category 1 reclassification pending FDAFDA advisory committee meetings scheduled: late July 2026 RESEARCHA Phase 2 Study of Vosoritide in Children With Idiopathic Short Stature [NCT06382155]RESEARCHMetabolic Effects of Angiotensin-(1-7) [NCT02646475]RESEARCHEvaluation of Tirzepatide as an Adjunct to Buprenorphine for the Treatment of Opioid Use Disorder [NCT06651177]RESEARCHMulti-Site Trial of Tirzepatide for Smoking Cessation [NCT07602699]RESEARCHA Study of LY3457263 Compared With Placebo in Participants With Type 2 Diabetes on a Stable Dose of Semaglutide or Tirzepatide [NCT06897475]RESEARCHTranslational Health Research Into Vascular and Neurocognitive Effects of Weight Loss [NCT07592546]RESEARCHTirzepatide in the Treatment of Endometrial Cancer [NCT07605247]RESEARCHA Study of Tirzepatide (LY3298176) in Participants With Type 2 Diabetes During Ramadan [NCT06635057]RESEARCHA Master Protocol of Multiple Agents in Adults With Metabolic Dysfunction-Associated Steatotic Liver Disease (SYNERGY-Outcomes) [NCT07165028]NEWSOorja, run by Acceleron veterans, launches to make new fibrosis drugs

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Stacy Sims

Influencer

Stacy Sims

About

Stacy Teresa Sims (born 1973) is an American exercise physiologist, nutrition scientist, author, and women's health and fitness advocate. A former bike racer and triathlete, she holds positions at Stanford University in the United States and at Auckland University of Technology in New Zealand and writes and speaks on best exercise and fitness practices for women.

Videos

Should Women Eat Before Training to Maximize Exercise Adaptation?

Why Active Women Need to Eat Before Training (What the Research Says)

Why Women Lose Muscle Faster in Perimenopause (And Why Heavy Lifting Changes Everything)

Why Are Women 40-50 Less Likely to Get Alzheimer's Now?

Why Yoga and Pilates Alone Won't Build the Strength Women Actually Need

Why Perimenopausal Women Are Losing Power (And the Lifting Protocol That Fixes It)

What Creatine Does for Women's Brains, Muscles and Bones

Why Active Women Should Break Their Fast at Breakfast (Not Noon)

Can Women in Perimenopause Change Body Composition Without a Calorie Deficit?

What Estrogen Actually Does to Your Muscles (And Why Heavy Lifting Is the Fix for Women)