The whole shelf, edited.

When to Take Every Supplement (The Complete Timing Guide)

Your body absorbs, metabolizes, and responds to nutrients differently depending on when you take them. Fat-soluble compounds taken without fat pass through you. Stimulatory adaptogens taken at night keep you up. Minerals taken together compete for the same transporters. This is the complete timing protocol — organized by window, with the pharmacokinetic reasoning behind every recommendation.

Journal · creatine

The Men's Supplement Stack After 40: What Actually Changes and What to Do About It

Something shifts in your 40s. Recovery takes longer, energy plateaus earlier in the day, and the things that used to take care of themselves quietly stop doing so. Several biological systems that were silently declining since your late 20s reach a threshold where you feel it. Here are the six compounds with evidence to address what's actually changing — in order of priority.

Journal · collagen

The Complete Collagen Guide: Types, Formats, Timing, and Whether It Actually Works

Collagen is the most abundant protein in your body and the most searched supplement category after protein powder. When you ingest hydrolyzed collagen, you're not depositing intact molecules into your skin — the molecule is far too large. What happens is more interesting: specific peptide fragments survive digestion, accumulate in the dermis, and serve as signaling molecules that upregulate your body's own collagen production. This guide maps the mechanism, evaluates the evidence, and explains why format and timing determine whether supplementation works or wastes your money.

Journal · testosterone

Natural Testosterone Support: What the Research Shows (And What It Doesn't)

No supplement will double your testosterone. Any product claiming 300% increases is misrepresenting rodent data or fabricating results. What natural compounds can do is meaningful but modest — free testosterone increases in the range of 10–25% over 8–12 weeks. For a man with low-normal levels, that's the difference between sluggish and functional. Here's what the clinical evidence actually supports, with honest effect sizes and clear boundaries.

Journal · skincare

A Science-Backed Skincare Routine (Inside and Out)

Most skincare routines stop at the epidermis — the outermost 0.1mm of your skin. They ignore the dermis beneath it, where collagen, elastin, and hyaluronic acid are actually synthesized. No topical product reaches the dermis in meaningful concentrations. This layer responds to systemic inputs. A complete routine works both sides: topical actives on the surface, systemic compounds from within.

Journal · mushroom-coffee

Mushroom Coffee vs. Regular Coffee: What Changes in Your Brain and Body

Mushroom coffee isn't coffee with mushroom flavor. It's a pharmacologically different beverage that uses caffeine as a delivery vehicle for adaptogenic and nootropic compounds. The distinction matters because the mechanisms are categorically different: regular coffee masks fatigue through adenosine receptor blockade; mushroom coffee combines moderate stimulation with NGF-mediated neuroprotection, high-ORAC antioxidant defense, and beta-glucan immune modulation. This article maps what's happening at the receptor level and why the combination produces a fundamentally different experience.

Lab · creatineApr 14, 2026

From the Lab

Latest from the Lab

View all

Creatine for Your Brain: What the Latest Research Means for Knowledge Workers

A new Alzheimer's study found creatine boosts brain levels by 11%. Here's why desk athletes should care about the most underrated cognitive supplement.

Lab · bovine-colostrumApr 10, 2026

Bovine Colostrum: Immunoglobulins, Growth Factors, and the Gut Barrier Compound That Isn't a Probiotic

Colostrum isn't a probiotic. It doesn't contain live bacteria. What it contains — immunoglobulins, lactoferrin, and growth factors — operates through mechanisms that are fundamentally different from anything in the probiotic category, and arguably more relevant to the modern gut-barrier problem.

Lab · nadApr 10, 2026

NAD+: The Coenzyme That Connects Sirtuins, DNA Repair, and Mitochondrial Aging

NAD+ sits at the intersection of three aging hallmarks: mitochondrial dysfunction, DNA damage accumulation, and epigenetic drift. Understanding why it declines — and what actually works to restore it — requires tracing the molecule through every pathway that depends on it.

Lab · irish-mossApr 10, 2026

Sea Moss: 92 Minerals, Mucilage, and the Marine Superfood in Three Preset Stacks

The "92 minerals" claim is everywhere, but the real story of sea moss is more interesting than a mineral count. It's about agricultural depletion, the ionic form advantage, a striking similarity between seawater and human plasma, and a mucilaginous polysaccharide matrix that does something no mineral supplement can.

Lab · royal-jellyApr 10, 2026

Royal Jelly, Propolis, and Bee Bread: Three Hive Compounds, Three Distinct Mechanisms

The hive produces three bioactive substances — royal jelly, propolis, and bee bread — that are often marketed together but operate through entirely different biochemical mechanisms. Understanding 10-HDA, CAPE, and fermented pollen separately is the key to understanding why the combination is more than the sum of its parts.

Lab · turmericApr 10, 2026

Turmeric and Curcumin: NF-kB, Bioavailability, and Why Piperine Isn't Optional

Curcumin is one of the most studied natural compounds in the anti-inflammatory literature — and one of the most poorly absorbed. The mechanism is real: NF-kB suppression, COX-2 inhibition, AMPK activation, NLRP3 inflammasome modulation. But none of it matters if the compound never reaches systemic circulation. Here's why piperine co-administration isn't a nice-to-have — it's a pharmacokinetic requirement.