TempoLife › Features › Supplement reference: dose, evidence and forms
Supplements
0 supplements, each grounded in the NIH Office of Dietary Supplements fact sheets: what it is, what the evidence supports, typical doses and cautions. Claims the fact sheets do not support are simply absent.
Supplements are not medicines and this page is not medical advice. Doses that help one person can harm another — with medicines, kidney or liver conditions, pregnancy, or before surgery, talk to a clinician before starting anything. More is not better.
| Supplement | What it is | Typical dose |
|---|
Source: NIH Office of Dietary Supplements — fact sheets · checked 2026-09-03
Frequently asked questions
Who should take supplements?
People with a diagnosed deficiency, a restricted diet, or a specific need their clinician has identified. For everyone else, food first is the position the evidence — and the ODS fact sheets this page is built on — supports.
Are supplements safe?
Not automatically. They have real doses, real upper limits, and real interactions with medicines. Each item page carries its cautions from the fact sheet, and the rule stands: tell your clinician what you take.
Why does this page not promise results?
Because the fact sheets do not. Where the evidence is solid (correcting a deficiency, creatine with resistance training), the page says so; where it is thin, the page says that too.
Track what you take
TempoLife keeps supplements, food and sleep in one log — the complete picture a clinician needs at a glance.