What it does: PABA is involved in the synthesis of folic acid by intestinal bacteria and is thought to help maintain hair and skin pigmentation by providing antioxidant support.
How it is used: It is commonly used in supplements for supporting healthy hair color, skin appearance, and folate-related metabolism.
Natural sources and supplement forms: PABA is found in foods such as whole grains, eggs, liver, and some vegetables. Supplement forms include powders, capsules, and tablets, often as a standalone ingredient or in hair and skin blends.
Why it appears in supplement formulas: Brands include PABA for its role in supporting natural hair pigment and as an antioxidant, which may help protect cells from oxidative stress linked to ageing.
What to know before use: High doses may cause gastrointestinal upset or skin reactions in sensitive individuals; consult a healthcare provider before using PABA supplements, especially if taking sulfa medications or with underlying health conditions.
Interesting Fact
PABA: An Antioxidant Found Naturally in Foods Like Grains and Eggs
Para-aminobenzoic acid (PABA) is naturally present in foods such as whole grains, eggs, and liver. Known for its antioxidant properties, PABA has been used in supplements for its suggested support of healthy hair pigmentation. Its role in folate metabolism is also important, as it helps microorganisms in the gut produce folic acid, a vital nutrient for overall wellness.
