Healthspan
Insider Blog
Go beyond resolutions. Support your energy, resilience, and health at the
cellular level with Jinfiniti.
cellular level with Jinfiniti.

Bloated After a Workout? Here’s What’s Actually Happening
You finish a good session, glance in the mirror, and your stomach looks rounder than when you walked in. The waistband feels tighter. You worked…
NAD+ Patches vs Injections: What the Evidence Shows
What You Should Know
Both patches and injections deliver NAD+ as a molecule that cannot cross cell membranes intact.
No published clinical…
The Best Supplements for Brain Fog During Menopause
What You Should Know
Menopause brain fog has two converging drivers: hormonal disruption and cellular energy depletion. Addressing one without the other often produces inconsistent results.
NAD+ levels decline with age and estrogen…
NAD vs Methylene Blue: What the Evidence Shows
What You Should Know
NAD and methylene blue are fundamentally different types of compounds — one is a natural coenzyme, the other is a synthetic dye with prescription drug status.
Methylene blue’s longevity and aging benefits are primarily…
How to Increase Low Hematocrit Levels Naturally
What You Should Know
To raise hematocrit naturally, start by identifying the cause: iron and B12 if deficiency is confirmed, aerobic exercise and adequate sleep for ongoing support, and inflammation reduction when that’s the driver.
Normal…
7 Supplements That Naturally Increase GLP-1 Levels
What You Should Know
GLP-1 is a gut hormone that regulates blood sugar, slows digestion, and signals fullness to the brain — and your body makes it naturally after eating.
Berberine has the most human trial evidence for supporting GLP-1…
Can You Get a Blood Test During Your Period?
What You Should Know
You can usually get routine blood work done during your period.
Hormone tests may need to be timed to a specific cycle day.
Heavy bleeding can affect iron-related markers.
Tell your provider what cycle day you’re…
Brain Fog After Eating: Why Meals Can Leave You Mentally Drained
What You Should Know
Brain fog after eating is distinct from ordinary post-meal tiredness — it involves slowed thinking, difficulty concentrating, and reduced processing speed, not just drowsiness.
Blood sugar spikes and crashes are a…
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