The Journal
blog
Research breakdowns, dosage guides, and wellness insights — all evidence-based.
Mushroom Coffee vs Matcha: Which Is Better for Focus?
Mushroom coffee and matcha both improve focus with less caffeine than regular coffee. But they work through completel...
Ashwagandha vs Rhodiola: Which Adaptogen Is Right for You?
Ashwagandha and rhodiola are the two most popular adaptogens — but they work differently. Ashwagandha is better for s...
Berberine and Metformin Together: Research Review
Both berberine and metformin lower blood sugar through similar pathways. Combining them without medical guidance can ...
Magnesium Glycinate vs Oxide vs Threonate (2026)
Magnesium glycinate, oxide, and threonate have different absorption rates, side effects, and uses. Here's how to choo...
Is Berberine Safe Long-Term? 13 Trials Reviewed (2026)
Berberine is well-tolerated short term, but long-term safety data beyond 6 months is limited. The biggest risk isn't ...
KSM-66 vs Regular Ashwagandha: 24 Trials vs Zero — Your Call
Generic ashwagandha powder and KSM-66 extract come from the same plant — but they deliver very different results. Wit...
Magnesium Glycinate for Sleep: 155-Person RCT Results
Research from NIH and Mayo Clinic shows magnesium glycinate may improve sleep quality by supporting GABA, melatonin,...
Lion's Mane Benefits: Brain & Body Effects (2026)
Discover 6 science-backed lion's mane mushroom benefits for focus, memory, nerve health, and mood. Plus how to choose...
Berberine Dosage: 500mg vs 1500mg Per Day (Guide)
The optimal berberine dosage is 500 mg taken 2-3 times daily with meals. Learn the ramp-up protocol, timing tips, and...