Supplements, minus the hype.

Sleep

Fall asleep faster, wake less often, and stop white-knuckling your way through 6-hour nights.

Energy

Energy is produced, not injected. Build the machinery instead of borrowing from tomorrow.

Focus & Memory

Calm, locked-in attention — not the jittery kind.

Stress & Mood

Lower the volume on a nervous system that is stuck in fifth gear.

Recovery

Train hard, back it up, and show up ready to do it again.

Hormones

Support the system that makes the hormones, instead of chasing a number.

GLP-1 Support

Lose the weight without losing the muscle, the minerals, or your gut.

Daily Foundations

Cover the gaps modern life actually creates. Skip the rest.

Gut Health

Fewer surprises after meals, and a gut that gets on with its job quietly.

Inflammation & Joints

Keep inflammation doing its job without letting it run your week.

Heart Health

Slow, structural support for the one muscle that never gets a rest day.

Muscle Growth

Protein and progressive overload do the building. This is the short list that helps.

Runners

Mileage takes things out of you. This is the honest list of what to put back.

Vegans

One item on this page is not optional. The rest is absorption arithmetic, not ideology.

Perimenopause

Cover the nutrients that actually matter through this stretch of life — and skip the ones sold on a promise nobody can keep.

Popular comparisons

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Magnesium Glycinate vs. Magnesium Citrate

Magnesium glycinate vs citrate: glycinate for sleep and sensitive stomachs, citrate for regularity and budget. Absorption, doses, and cost compared.

Magnesium Glycinate vs. Magnesium Oxide

Magnesium glycinate vs oxide: oxide is cheap and poorly absorbed with a laxative lean. Glycinate is what actually raises magnesium status. Doses and cost.

Magnesium L-Threonate vs. Magnesium Glycinate

Magnesium threonate vs glycinate: threonate targets brain magnesium at 3x the price on early evidence. Glycinate is the value pick for sleep and repletion.

Magnesium Citrate vs. Magnesium Oxide

Magnesium citrate vs oxide: citrate wins absorption decisively. Oxide only makes sense for occasional bowel relief. Doses, cost, and the better third option.

Magnesium Taurate vs. Magnesium Glycinate

Magnesium taurate vs glycinate: taurate adds taurine for cardiovascular support, glycinate wins for sleep and tolerance. The dose math nobody shows you.

Creatine HCl vs. Creatine Monohydrate

Creatine HCl vs monohydrate: monohydrate has decades of trials, costs a fraction, and matches outcomes. HCl solubility does not equal better results.

How to judge a label

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How to Choose a Creatine Supplement: Form, Dose, and Purity

The decision here is form and verification, not brand. Buy creatine monohydrate: it is the form used in nearly every trial, and none of the premium alternatives has beaten it in a fair head-to-head. Then check two numbers — that a serving actually delivers 3–5 g, and that an independent lab has verified the powder's identity and heavy-metal content for the batch you are buying. Almost everything else on a creatine label is packaging.

How to Choose a Magnesium Supplement

There is no single best magnesium supplement, because the buying decision is form, and form decides what the product is actually good for. For sleep quality, everyday stress, and daily repletion in adults, a named chelate — magnesium bisglycinate chelate — at 200–400 mg of elemental magnesium in the evening is the default that fits most people. The one label skill that matters more than all the others is reading elemental magnesium rather than compound weight: a 500 mg magnesium glycinate capsule carries roughly 70 mg of the mineral itself. Get the form and the elemental dose right and everything else on the label is a much smaller decision.

How to Choose a Multivitamin (and Whether You Need One)

There is no best multivitamin, because the format hands every adult the same amounts regardless of what they eat, how they train, or what else they already take. If you buy one anyway, the ones worth buying use active forms — D3 rather than D2, folate as 5-MTHF, chelated minerals rather than oxides — carry no iron unless a clinician has confirmed you need it, and state every mineral in elemental milligrams on the back panel. Judge it as insurance against a poor week of eating rather than as a way to reach the amounts research uses for any specific outcome, because almost nothing in a multivitamin is dosed that high. For an adult who eats badly and takes nothing at all, a well-formulated multivitamin is still better than an empty cupboard.

How to Choose a Nootropic: What the Evidence Actually Supports

The best-evidenced nootropic is also the cheapest: 100–200 mg of L-theanine taken with 50–100 mg of caffeine, a pairing that supports sustained attention while filing the edge off the caffeine, and one you feel the first morning you try it. Everything else in the category sits below that bar and should be graded accordingly — rhodiola rosea at 200–400 mg works on fatigue rather than raw cognition, tyrosine at 500–2,000 mg helps only under acute stress or sleep loss, choline covers a nutrient shortfall rather than delivering a lift, and lion's mane at 500–1,000 mg of fruiting-body extract rests on early, small human trials. Judge any product on named compounds at disclosed doses, in the form the research used. A proprietary blend is not a formula; it is a way of not telling you.

How to Choose an Ashwagandha Supplement

A good ashwagandha supplement prints three things: that the extract is made from root, the withanolide percentage it is standardized to, and a dose of 300-600 mg per day of that standardized extract. A raw milligram number with no standardization percentage is uninterpretable — 500 mg of unstandardized ground root and 500 mg of a 5% root extract are not the same product in any meaningful sense. Most of the supportive human research used branded, root-only extracts at 600 mg daily and ran eight weeks or longer, so match the form and the timeline together. Ashwagandha supports the body's response to everyday stress and helps maintain sleep quality in adults under load; it is not a sedative and not a same-day tool.

Timing, pairing & how-long guides

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When to Take Creatine (and Why It Barely Matters)

Take 5 g of creatine monohydrate daily at whatever time you will actually remember. Post-workout shows a small, inconsistent advantage in studies; total daily intake and consistency drive saturation. Muscle stores fill in 3–4 weeks either way. Food or carbs help slightly, but are optional.

Creatine Loading Phase: Necessary or Marketing?

Loading means 20 g per day split into four 5 g doses for 5–7 days, then 5 g daily. It reaches full muscle saturation in about a week instead of 3–4 weeks. Same endpoint either way, so loading is optional — it buys speed and costs some GI comfort.

How Long Does Creatine Take to Work?

At 5 g daily, muscle stores saturate in 3–4 weeks and performance changes track that timeline. A 1–3 pound scale bump in week one is intracellular water and glycogen, not fat. Loading at 20 g per day for 5–7 days compresses saturation to about a week.

Creatine for Women: The Case for the Most-Studied Supplement

Women take the same dose as men: 5 g of creatine monohydrate daily, any time, rest days included. It does not cause bulk, and the water it holds is inside muscle cells, not under the skin. Benefits span strength, lean mass, cognitive stamina, and bone-health support.

The Best Magnesium for Sleep (and the Forms to Skip)

Magnesium glycinate is the best form for sleep: 200–400 mg elemental magnesium, 1–2 hours before bed. It is the best tolerated at evening doses and delivers glycine, which supports sleep onset on its own. Taurate and threonate are reasonable alternatives; citrate and oxide are not.