BLast reviewed
Protein needs after 65
Expert consensus built on trials and physiology; supported by meta-analyses of protein with training.

Editorial section. Research summaries are not product claims and contain no product links or offers. A summary is never proof that any product works.
- The question
- How much protein do older adults need?
- Study design
- PROT-AGE study group position paper (2013) and a meta-analysis of 49 trials of protein with resistance training (2018). [1][2]
- What they found
- PROT-AGE recommends 1.0 to 1.2 g per kg of body weight per day for healthy adults over 65, more for active people. With training, benefits to lean mass plateau around 1.6 g per kg per day. [1][2]
- Limitations
- People with kidney disease need individual advice.
- What this does not mean
- Food first: protein powder is a convenience, not a requirement.
- Sources
- Bauer J et al. J Am Med Dir Assoc. 2013;14(8):542-559. doi.org/10.1016/j.jamda.2013.05.021
- Morton RW et al. Br J Sports Med. 2018;52(6):376-384. doi.org/10.1136/bjsports-2017-097608
Where it is discussed on podcasts
Verified episodes. Hosts and guests do not endorse Everstack. Podcast index
- Huberman Lab: Dr. Layne Norton: The Science of Eating for Health, Fat Loss & Lean Muscle (2022-11-07)
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