Athlete Supplement Journal — Training, Ingredients & Recovery | FITCNT

Choline for Athletes: Fat Metabolism, Liver Health, and Why You're Probably Low

Why choline protects the liver from fat accumulation, how endurance training depletes it, and the daily dose athletes actually need.

FITCNT Team · June 24, 2026

Alpha Lipoic Acid: The Universal Antioxidant That Amplifies Everything Else

How alpha lipoic acid works in water and fat, regenerates glutathione, and pairs with NAC for liver and antioxidant support in athletes.

FITCNT Team · June 24, 2026

Liver Enzymes Explained: What ALT and AST Really Mean for Athletes

Why hard training inflates ALT and AST, how to tell muscle from liver, when to actually worry, and how to support healthy liver markers.

FITCNT Team · June 24, 2026

Lipid Panel Explained for Enhanced Athletes: Australian Guide

How performance compounds affect HDL and LDL, why monitoring matters, and the evidence-based ingredients that support a healthy lipid panel.

FITCNT Team · June 24, 2026

Why Athletes Over 30 Need Internal Organ Support (Even If You Feel Fine)

CoQ10 and glutathione decline with age while training demand stays high. Here's why daily internal support matters for athletes over 30.

FITCNT Team · June 24, 2026

BioPerine and Bioavailability: Why Absorption Decides Whether a Supplement Actually Works

Why the dose on the label isn't the dose you absorb, how BioPerine boosts bioavailability 30–2,000%, and why it's in your stack.

FITCNT Team · June 24, 2026

NAC for Athletes: Dosage, Glutathione, and Why It Belongs in Your Recovery Stack

How NAC builds glutathione to support recovery and liver health in athletes, what the research shows, and the right daily dose.

FITCNT Team · June 24, 2026

TUDCA Explained: How This Bile Acid Protects Your Liver Under Heavy Training

What TUDCA does for the liver, how it protects cells and bile flow under heavy training, and why the 650mg dose matters for athletes.

FITCNT Team · June 24, 2026

How Athletes Can Improve Cholesterol: Evidence-Based Steps

How citrus bergamot supports healthy cholesterol and triglycerides for athletes — the clinical evidence, the right 500–1,000mg dose, and why it matters.

FITCNT Team · June 24, 2026

Apigenin: The Overlooked Ingredient in Your Heart Support Stack

Apigenin is one of the least talked-about ingredients in sports supplementation — and one of the most interesting. Here's what it does, what the...

FITCNT Team · June 19, 2026

The Athlete's Internal Support Stack: Why Heart and Liver Health Work Better Together

Most athletes stack for performance. The smarter move is stacking for the internal health that makes performance sustainable. Here's why heart and liver support...

FITCNT Team · June 19, 2026

Vitamin D3 and K2 for Athletes: Why You Need Both (And Why One Without the Other Is a Problem)

Taking D3 without K2 can send calcium to the wrong places. Here's the science behind the D3+K2 combination, and why it matters for athletes...

FITCNT Team · June 19, 2026

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