

NAT Heart Tart Charged
Pruvit KETO//OS
Overview
NAT Heart Tart Charged contains exogenous ketones and a blend of vitamins and amino acids. While exogenous ketones can acutely raise blood ketone levels, the overall effectiveness is questionable due to the use of a proprietary blend and unsubstantiated claims. The high doses of B vitamins may provide benefits for those deficient, but pose risks for others. Claims regarding DNA repair are not adequately supported by scientific evidence, and the dependency on additional products raises further questions about overall efficacy.
The Good
Contains Exogenous Ketones: Offers a potential source of ketones that may support individuals following a ketogenic diet.
Includes Taurine: Taurine has potential benefits related to blood pressure and exercise.
Contains B Vitamins: Provides B vitamins that can help address possible deficiencies, but are provided in extremely high doses.
The Bad
High Sodium Content: 910mg per serving, contributing to 39% of the daily value, which may be a concern for individuals monitoring sodium intake.
Proprietary Blend: The 'N8 Max Nat Blend' obscures individual ingredient dosages, making it impossible to fully assess efficacy.
Vitamin Overdosing: Contains excessive amounts of B6 and B12, exceeding daily recommendations by a significant margin, which may lead to potential side effects with long-term use.
Is it for you?
Best For: Individuals on a ketogenic diet, athletes, those seeking energy support
Skip If: You have kidney or liver conditions, or are sensitive to high mineral intake
Ingredients Analysis
How to Use
Mix one packet with 12-16 oz of cold water and shake well. Consume daily or as needed.
Daily
Morning or Pre-workout
On an empty stomach or before activity
Who Should Use This
Best For:
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