TomFromTexas said:The RDA is the wrong reference and it is worth understanding why.
DEXA scan update relevant to protein intake:
Scanned at months 0, 6, and 12. Here are the body comp numbers:
| Baseline | Month 6 | Month 12 | |
|---|---|---|---|
| Total mass | 272 lbs | 242 lbs | 199 lbs |
| Fat mass | 102 lbs | 72 lbs | 49 lbs |
| Lean mass | 155 lbs | 151 lbs | 156 lbs |
| Body fat % | 41% | 31% | 23% |
Lean mass preserved — actually GAINED 1-2 lbs thanks to progressive overload + 1.5g/kg protein. The protein intake discussion needs to include body comp data, not just scale weight.