What it is
Plant foods and, in some patterns, eggs or dairy supply energy and nutrients. Nutrient adequacy depends on the complete menu rather than the vegetarian label alone.
Evidence basis: Human clinical evidence
At a glance
What it is, why people use it, the evidence, and what to know before trying it.
Why people use it
- Food pattern
- Plant-food intake
Evidence at a glance
A varied plant-rich diet can meet many nutritional needs. The label alone cannot establish nutrient sufficiency, a need for a particular supplement, or a causal longevity effect.
Confidence: moderate
Safety notes
Known side effects, interactions and use limits from reviewed sources.
Restrictive or poorly planned menus can miss nutrient needs. Review protein variety and sources of B12, iron and other nutrients, especially during pregnancy or heavy training.
Seen in protocols
Public protocols that include Vegetarian diet. Open one to see the full context and source.
Common dose and timing
Amount and timing patterns reported in public protocols; these are observations, not instructions. Private and hidden usage is excluded.
Timing
- Reported since childhood1 report · 100%
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