Clean Green Safe
Nutrient

Niacin - nicotinic acid

Daily nutritional target

Women (19–50 yr)14 mg
Men (19–50 yr)16 mg
Pregnancy18 mg
Lactation17 mg
Basisniacin equivalents (NE)

Reference type: RDI. Source: NRV Table 5.

Upper limit

Upper limit35 mg
Basisnicotinic acid
Applies tofortified foods and supplements only
Statusestablished

Common forms

  • tryptophan

Basis form: niacin equivalents (NE)

Conversion factors

tryptophan
→ NE · factor 0.0167 · 60 mg tryptophan = 1 mg NE

Reference details

SourceNHMRC / NZ MoH NRVs, Executive Summary v1.2 (2017), Tables 4-9
Source tableNRV Table 5
TGA permittedNo data
Evidence levelNo data
Optimal rangeNo data

Rated products containing this nutrient

Not medical advice. Reference values from NHMRC / NZ MoH Nutrient Reference Values.

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Reference values from NHMRC / NZ MoH Nutrient Reference Values.

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