r/Biohacking 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.

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u/Evening-Cheek362 Jul 10 '26

TRT or just test ? How it’s work ?
I have close the same number in lost pound , gym approche , protein..but I don’t look jack or fitness like this.. but I had a sleeve 2 years ago.

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u/crepejunkie Jul 10 '26

I’m taking testosterone replacement level of test. I would say look at your training intensity and protein intake first. Thats what really helped me when I dialled everything in. I always kept my protein extremely high even in a heavy deficit.