Creatine, magnesium, omega-3s, dosing reality and third-party testing.
NAC — N-acetylcysteine — is one of the strangest entries in the supplement aisle, because it isn’t really a supplement at all.
Milk thistle is the default answer whenever someone says the word “liver” — the herb every detox tea, cleanse kit, and hangover supplement reaches for.
Vitamin K2 has one of the most satisfying stories on the supplement shelf: it activates the two proteins that steer calcium into your bones and away from your arteries — the “calcium traffic cop” that decides where the mineral you swallow ends up.
You have seen the scoop. Dozens of vegetables, fruits, adaptogens, probiotics, and vitamins whisked into a green drink that promises energy, gut health, immunity, and a fix for whatever your diet is missing — for somewhere around eighty to a hundred dollars…
Quercetin is the pigment that makes red onions red — a plant flavonoid sold as a natural antihistamine, an anti-inflammatory, an antioxidant, an immune shield, and, more recently, a longevity “senolytic” that clears the body’s aging zombie c…
Ergothioneine is a diet-derived amino-acid antioxidant your body cannot make — you get it mostly from mushrooms — yet your cells went to the trouble of building a dedicated transporter to grab it from food and hoard it.
It is one of the quietest gaps in oncology care. Roughly a quarter of cancer patients are running low on thiamine — vitamin B1 — and almost none of them get tested for it.
It is the first milk a cow produces after giving birth, it is genuinely loaded with bioactive compounds, and right now it is being sold for everything from “leaky gut” to glowing skin to bulletproof immunity. Most of that is marketing.
Sea moss exploded on social media as a near-magical cure-all, anchored by one sticky claim: that it delivers “92 of the 102 minerals your body needs.” That number is fabricated — the human body does not need 102 minerals, and sea moss does not supply meanin…
Bee pollen gets sold as “nature’s most complete superfood” — a whole food so nutrient-dense it can stand in for your vitamin pill.
The big omega-3 trials in chronic kidney disease underwhelmed on the headline endpoint, eGFR. A 2025 mechanism paper, paired with a quietly important transplant trial, points the finger at senescent kidney cells — and suggests the trials were probably measu…
For five years NMN has been the headline supplement in longevity. The 2024–2026 wave of papers — a Nature Medicine disease trial, a Science Advances mechanism paper, and a 113-study systematic review — finally tells us what oral NMN does, how it does it, an…
Walk down the supplement aisle and magnesium has fractured into a dozen named forms — glycinate for calm, citrate for the gut, threonate for the brain, oxide for the bargain bin — each with its own promise and its own price.
Shilajit is having a moment, and most of what gets said about it is either breathless or dismissive. Both miss the signal. There is one decent placebo-controlled trial showing purified shilajit moved testosterone about 20% in middle-aged men.
Short answer: yes — taking large doses of vitamin D can drive down your magnesium, because activating that vitamin D burns through magnesium as a cofactor. But it runs both directions: without enough magnesium, vitamin D can't switch on in the first place.
Nattokinase is a fibrinolytic enzyme from fermented soybean with real randomized controlled trial (RCT) data — a 2023 meta-analysis pooling six trials in 546 participants. The blood pressure effect is modest but consistent.
The COSMOS randomized trial gave 958 older adults either Centrum Silver or placebo daily for two years, then measured biological age using five DNA methylation-based epigenetic clocks.
Vitamin D got marketed as a linear good — more sun-vitamin, more protection, fewer deaths. The largest cohort studies in the world say something more uncomfortable: the dose–response is U-shaped. Deficiency hurts you. So does excess.
Ashwagandha (Withania somnifera) has more human RCT data behind it than almost any other adaptogen in active use.