$1.66 per day. 30-day supply · free shipping over $100.

Your heart, brain and muscles are your hardest-working tissues, and they run on energy made inside your cells. CoQ10 is part of how your mitochondria make that energy, and the body's own production declines from your 30s onward.

The formulation

200mg of ubiquinol — the active, reduced form of CoQ10 the body uses directly, without conversion. Paired with beet root, a natural source of dietary nitrates the body uses to support healthy blood flow.

Why ours

Most CoQ10 supplements use ubiquinone — the oxidized form that requires the body to convert it before use. Ubiquinol skips the conversion step entirely and is better absorbed, particularly for anyone over 40, whose conversion efficiency tends to decline with age.

How to take it

One capsule daily with a meal containing fat for best absorption.

What to expect

Energy and recovery shifts often appear within 4–8 weeks; give it three months for the full picture.

Cold and flu season, oxidative stress, the collagen production your skin and connective tissue depend on — vitamin C is the most-studied immune nutrient on earth, and humans are one of the few species that can't make our own. Daily intake is the only way to maintain levels.

The formulation

Two capsules deliver 2,000mg of pure ascorbic acid (1,000mg per capsule) — no time-release coatings, no buffered blends, no proprietary mixes. Just vitamin C in the form your body uses, at a dose that supports immune resilience and collagen synthesis.

Why ours

Most vitamin C supplements stop at 500–1,000mg and add fillers, sweeteners, or "complex" buffering that doesn't change what vitamin C actually does. 2,000mg of pure ascorbic acid is the dose you can scale up from during illness — and the form clinical research uses for antioxidant and immune studies.

How to take it

Two capsules daily for daily immune support. Increase to 3–4 capsules during illness for short-term immune intervention.

What to expect

Immune resilience builds within 1–2 weeks of daily use; collagen and skin benefits accumulate over months.

$3.30 per day. 30-day supply · free shipping over $100.

You already know you should eat more vegetables. Life just doesn't make it easy. Pure Greens delivers 7,966mg of disclosed plant nutrition per scoop — over 50 whole-food ingredients, every milligram named.

The formulation

1,000mg Spirulina, 1,015mg Inulin prebiotic fiber, plus a full matrix of greens, berries, mushrooms, and adaptogens. No proprietary blends, no synthetic vitamins, no maltodextrin, no fillers. Every ingredient and its dose printed on the label.

Why ours

Most greens powders hide their formulas behind "proprietary blends" that disclose total weight but not the dose of any single ingredient. You don't know if you're getting 5mg or 500mg of what's on the front of the bag. Pure Greens prints every milligram, because if it's worth putting in your body, it's worth knowing the dose.

How to take it

One scoop daily in water, juice, or a smoothie. Best taken in the morning.

What to expect

Energy and digestion shifts often appear within 2–3 weeks of daily use.

Called the miracle from the sea — spirulina is one of the most nutrient-dense whole foods on earth. Roughly 70% protein by weight, naturally rich in iron, B vitamins, chlorophyll, and gamma-linolenic acid (GLA).

The formulation

Four capsules deliver 2,200mg of pure Arthrospira platensis (spirulina) — including 1,250mg of algal protein and 4,950mcg of beta-carotene per serving. No fillers, no flavor enhancers, no synthetic vitamins blended in to bulk up the label.

Why ours

Most spirulina supplements are diluted with fillers or blended into "greens" formulas where the spirulina dose is buried in proprietary blends. Pure spirulina at a meaningful daily dose lets you actually use it as the whole-food multivitamin it functions as.

How to take it

Four capsules daily, with or without food. Take consistently — spirulina's benefits build with regular use rather than from a single dose.

What to expect

Energy and skin shifts often appear within 2–4 weeks of consistent use.

NAD⁺ powers cellular energy. SIRT1 powers cellular longevity. Trans-resveratrol activates SIRT1 — which is why it pairs so naturally with NMN.

The formulation

400mg of trans-resveratrol from Reynoutria japonica — the natural source with the highest concentration of the biologically active trans- form. Standardized for potency, not padded with inactive cis-resveratrol that some cheaper products use to inflate label claims.

Why ours

Most resveratrol on the market is grape-skin extract, which delivers a small fraction of active trans-resveratrol per dose. Reynoutria japonica delivers the same molecule used in the longevity research — at a dose that actually reaches the bloodstream. Pairs naturally with our NMN for stacked longevity support.

How to take it

One capsule daily, ideally with a meal containing fat for absorption.

What to expect

Resveratrol works at the cellular level — benefits accumulate over months rather than days.

Recurring UTIs, the cycle of antibiotics that follows, the disruption to daily life — cranberry has been the natural option for centuries, and modern research confirms why. The mechanism is mechanical: cranberry's active compounds prevent bacteria from adhering to the urinary tract walls.

The formulation

A 12:1 concentrated extract of organic Vaccinium macrocarpon — meaning each 1,800mg daily serving represents 21,600mg of fresh cranberry fruit. Delivers proanthocyanidins (PACs) at the doses research uses for urinary tract support. No added sugar, no juice dilution.

Why ours

Most over-the-counter cranberry products are sugar-loaded juices or low-dose pills that don't reach the PAC threshold research uses. Concentrated organic extract at the clinical dose — that's what makes cranberry actually work as a preventive.

How to take it

Four capsules daily for prevention. Drink plenty of water alongside.

What to expect

Prevention is the goal — daily use over weeks reduces recurrence rates. Not intended to treat an active infection; see your doctor for that.