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Since it goes directly into your bloodstream, your body absorbs 100%
This is where individualized, evidenced-based Medical Nutrition Therapy (MNT) obtained from a Registered Dietitian Nutritionist comes into play
Clinical Evidence: Studies have demonstrated that a combination of niacinamide and antioxidants in topical formulations significantly improves skin texture, reduces pigmentation, and protects against UV-induced damage
The difference lies in direct bioavailability, allowing the chemical signal to reach the appropriate receptors without digestive interference
Always discuss new supplements with your dermatologist, especially if you take multiple products or if they include herbal proprietary blends
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