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NAD+ and Resveratrol: Do They Actually Work Tog...

The pairing has a real mechanistic rationale — and thinner human proof than the marketing implies. Here's the honest picture of NAD+ and resveratrol.

NAD+ and Resveratrol: Do They Actually Work Tog...

The pairing has a real mechanistic rationale — and thinner human proof than the marketing implies. Here's the honest picture of NAD+ and resveratrol.

Liposomal Nicotinamide Riboside: Does the Deliv...

Liposomal nicotinamide riboside is marketed as a superior-absorption upgrade — but standard oral NR is already well-absorbed in humans. Here's what the evidence actually shows before you pay the premium.

Liposomal Nicotinamide Riboside: Does the Deliv...

Liposomal nicotinamide riboside is marketed as a superior-absorption upgrade — but standard oral NR is already well-absorbed in humans. Here's what the evidence actually shows before you pay the premium.

Melatonin Capsules: Do They Work Better Than Gu...

Not all melatonin formats are equal. A landmark study found that over 88% of melatonin gummies were mislabeled — some containing nearly 4× the stated dose. Here's how capsules, tablets,...

Melatonin Capsules: Do They Work Better Than Gu...

Not all melatonin formats are equal. A landmark study found that over 88% of melatonin gummies were mislabeled — some containing nearly 4× the stated dose. Here's how capsules, tablets,...

Melatonin Dosage: How Much Should You Actually ...

For most adults, 0.5–3 mg is the sweet spot — and there's little reason to jump to 5 mg. Why less melatonin is usually more.

Melatonin Dosage: How Much Should You Actually ...

For most adults, 0.5–3 mg is the sweet spot — and there's little reason to jump to 5 mg. Why less melatonin is usually more.

Mitochondria Supplements: Which Ones Have Real ...

"Supports mitochondria" is on a lot of labels — and behind very different amounts of evidence. Here's which mitochondrial supplements the human data actually backs.

Mitochondria Supplements: Which Ones Have Real ...

"Supports mitochondria" is on a lot of labels — and behind very different amounts of evidence. Here's which mitochondrial supplements the human data actually backs.

Melatonin for Anxiety: What the Evidence Actual...

Melatonin has solid evidence for one specific kind of anxiety — and surprisingly little for the rest. Here's where the line falls.

Melatonin for Anxiety: What the Evidence Actual...

Melatonin has solid evidence for one specific kind of anxiety — and surprisingly little for the rest. Here's where the line falls.