NurseKim_ATL said:The RDA is the wrong reference and it is worth understanding why.
This is exactly what I could not find anywhere else. Sending this to two other people who asked me the same thing last week.
From the other side of the consultation, briefly.
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 | 278 lbs | 243 lbs | 195 lbs |
| Fat mass | 98 lbs | 78 lbs | 45 lbs |
| Lean mass | 151 lbs | 153 lbs | 152 lbs |
| Body fat % | 39% | 33% | 24% |
Lean mass preserved — actually GAINED 1-2 lbs thanks to progressive overload + 1.4g/kg protein. The protein intake discussion needs to include body comp data, not just scale weight.
VanRx_Mike said:The pattern that distinguishes a bad batch from an exit is behaviour rather than product.
I disagree that testing history is decisive. It tells you what a supplier did when they were being watched. Continuity of behaviour under stress — a late shipment, a failed test, a complaint — is more predictive than any run of good results.
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Browse GL BiochemOne concrete data point for the thread. Practical: whatever you change, write down the date and the reason. In three months the reason is what you will have forgotten, and the reason is what makes the record worth having.
Moderator note: good thread. Keeping it here rather than moving it, because the question is general enough to be useful. Thread quality here is what the rules are for. Keep it up.