Specific Ultraprocessed Food Ingredients May Raise Hypertension Risk
A new study suggests that specific ingredients in ultraprocessed foods may be linked to a higher risk of developing hypertension.
Rob Lutz, Founder & Editorial Director
Can a Small Daily Dose of Vitamin K2 Support Bone Health?
A randomized trial found that 100 mcg of vitamin K2 improved osteocalcin activation in healthy adults. But does that mean stronger bones?
Bone Morphogenetic Proteins (BMPs): The Next Frontier in Bone and Cartilage Health?
Bone morphogenetic proteins are known for helping difficult fractures heal, but their role may extend much further. New research highlights BMP signaling as a potential regulator of bone remodeling, cartilage health, muscle regeneration, tendon repair, and age-related musculoskeletal disease.
Saffron and Depression: What New Research Shows
In 2026, the saffron research landscape has shifted from “promising spice” to a sophisticated, evidence-based botanical ally for mental health, particularly when it comes to mood, sleep, and overall emotional well-being. As practitioners, we are always looking for tools that are both effective and well-tolerated. The latest data from 2026 suggests that saffron is not just a passing trend—it is a robust option worth integrating into your patient care protocols.
5-HTP: Clinical Benefits, Uses, Dosage and Practitioner Considerations
5-HTP is a direct metabolic precursor to serotonin and has been studied for mood and sleep applications. Here is what practitioners should know about the evidence, dosing, safety and important serotonergic drug interactions.
Study Shows Wax-Matrix Niacin Safely Improves Several Lipid Measures
A systematic review found that extended-release wax-matrix niacin improved several blood lipid measures, while also highlighting the need to monitor fasting blood glucose.
L-Theanine: Clinical Benefits, Uses, Dosage and Practitioner Considerations
L-theanine is a non-protein amino acid found naturally in the leaves of Camellia sinensis, the plant used to produce green, black, white and oolong tea. Structurally similar to glutamate, L-theanine has attracted clinical interest because of its potential to promote relaxation, improve aspects of attention and cognitive performance, and supportRead
Study Compares Sustained Release vs “No-Flush” Niacin Formulations
A six-week randomized, double-blind, placebo-controlled trial compared 1,500 mg/day of wax-matrix extended-release niacin with the same dose of inositol hexanicotinate, often marketed as “no-flush” niacin. Wax-matrix niacin significantly reduced total cholesterol, LDL cholesterol, and non-HDL cholesterol while increasing HDL cholesterol. Inositol hexanicotinate produced no significant lipid improvements compared with placebo. A small pharmacokinetic substudy also found evidence of niacin absorption with the wax-matrix formulation but no meaningful bioavailability with inositol hexanicotinate.
Coffee, the Microbiome & Metabolic Health: What a New Nature Study Reveals
A new Nature study is reshaping how we think about coffee. Beyond caffeine, this daily ritual appears to remodel the gut microbiome and metabolome in ways that track with lower cardiometabolic risk. Here’s what the data suggest—and how to translate it for clinical practice.
Top 10 Questions About Mold (from a Mycotoxin Expert)
From “chronic Lyme” and MCAS to autism, autoimmunity, and unexplained neurological symptoms, mycotoxins are an often‑missed root cause. Drawing on decades of experience and published research, Andrew Campbell, MD, outlines the most common presentations of toxic mold exposure and why serum mycotoxin antibody testing is more reliable than urine testing.