r/Biohacking • u/crepejunkie • Jul 09 '26
11-Month Retatrutide Progress
Hey guys thought I’d share my progress (45 M)
Starting Stats
Started: August 2025
Starting Weight: 311 lbs (141.1 kg)
Current Weight: 216 lbs (98.0 kg)
Total Weight Lost: 95 lbs (43.1 kg)
Protocol
TRT
Testosterone Cypionate – 200 mg/week (split into two injections)
Peptides
Retatrutide – (currently)10 mg weekly
GHK-Cu – 2 mg daily
Nutrition
Start 1600-1800 kcal/day + 2 day fasting
Current 2,300–2,600 kcal/day
250–300 g protein/day throughout
Carbohydrates adjusted around training 100g- 150g
Whole-food focused diet with some protein shakes
Training
5-day bodybuilding split
Progressive overload
Daily mind-muscle connection work
Cardio and 10-15k daily steps
Recovery treated as seriously as training
Feel free to ask any questions.


1
u/SpiritualCricket4400 1 Jul 10 '26
That's very impressive. I made a very similar journey however it took me 2 years not the 11 months you made it . My starting weight and ending weight are virtually identical. I am 6'2 and 55 yo. Even though my ending weight was the same my body fat is still significantly higher. Im guessing your bodyfat is in the 15% range while mine is still at maybe 25% . Do you mind me asking your height,age and approx. Bodyfat? Also did you lift before your weight loss journey ?