NOW Foods Paba 500 mg 100 Caps
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This supplement contains PABA, which is beneficial for skin health and oxidative stress protection. The formulation includes minimal additives such as hypromellose, stearic acid, and magnesium stearate, which are common in capsules and generally considered safe. However, the presence of silicon dioxide, while not harmful, indicates a moderate level of processing.
Key ingredients 5
PABAGood
PABA (Para-Aminobenzoic Acid) is known for its role in supporting skin health and potentially aiding in the synthesis of folic acid. It is a naturally occurring compound that can help protect against oxidative stress. Its inclusion in supplements is generally considered beneficial for maintaining healthy skin and hair.
Risks
Excessive intake of PABA can lead to potential side effects such as skin rashes or liver damage.
Benefits
PABA may help improve skin health and protect against UV radiation damage.
HypromelloseNeutral
Hypromellose is a cellulose-based compound used as a capsule material, providing a vegetarian alternative to gelatin. It is widely used in the pharmaceutical industry for its stability and non-reactive properties. As an inert ingredient, it does not contribute any nutritional value.
See more about Hypromellose →Stearic AcidNeutral
Stearic Acid is a fatty acid used as a lubricant in capsule manufacturing, derived from vegetable sources. It is generally recognized as safe and does not significantly impact health at the levels used in supplements. Its role is primarily functional, aiding in the manufacturing process.
See more about Stearic Acid →Magnesium StearateNeutral
Magnesium Stearate is a common flow agent used in supplement manufacturing to prevent ingredients from sticking to equipment. It is derived from vegetable sources and is considered safe for consumption in small amounts. Its primary function is to improve the consistency and quality of the final product.
See more about Magnesium Stearate →Silicon DioxideNeutral
Silicon Dioxide is used as an anti-caking agent to prevent clumping in powdered supplements. It is a naturally occurring mineral and is considered safe for consumption. Its inclusion ensures the stability and quality of the supplement.
See more about Silicon Dioxide →Processing
Processed Foods
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