

NAD REGEN
BIO STACK
Overview
BIO STACK NAD REGEN aims to support cellular NAD+ levels and provide anti-aging benefits through a blend of niacin, resveratrol, and proprietary blends including NAD3™ and AstraGin®. While niacin and resveratrol have some evidence for their roles in cellular health and antioxidant activity, the effectiveness of the proprietary blends is limited by undisclosed individual ingredient dosages. The product contains known ingredients, yet the overall comprehensive anti-aging effect lacks robust clinical backing for the specific formulation.
The Good
Supports Niacin for NAD+ Production: Includes Niacin (as Niacinamide), a known precursor to NAD+, essential for cellular energy and metabolism.
Includes a Research-Backed Dose of Resveratrol: Provides 200mg of Resveratrol, which is a dose that has shown antioxidant and potential cardiovascular benefits in some studies.
Contains AstraGin® for Enhanced Absorption: AstraGin® is a patented blend designed to improve the absorption of nutrients, potentially increasing the bioavailability of other ingredients in the formula.
The Bad
Proprietary Blends Mask Dosing: The NAD3™ and AstraGin® proprietary blends obscure the exact dosages of individual components, making it difficult to assess their efficacy.
Limited Clinical Evidence for Claims: While individual ingredients have some research, the specific NAD3™ blend has limited human studies, and claims regarding comprehensive anti-aging effects are largely speculative.
Potential for Niacin Side Effects: Although niacinamide is used, a component for niacin is still present and high doses of Niacin can cause flushing, despite the product claiming to be a non-flushing formula. High doses of Niacin can also increase insulin resistance.
Is it for you?
Best For: Niacinamide is generally safe but the presence of "Cuprous Niacin" raises questions about the overall niacin form and potential for flushing or other niacin-related side effects., Resveratrol at 200mg is generally considered safe but can interact with medications.
Skip If: You're on blood thinners or have food allergies
Ingredients Analysis
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