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PRIME / AM

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PRIME / AM — healthy testosterone support + daytime performance.

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PRIME / AM

Your morning, built for testosterone.

Targeted testosterone support with dedicated ingredients for energy, focus and fatigue resistance.

4.5 / 517 reviews
Format
2 capsules each morning
Supply
30-day supply
Formula
Caffeine-free
Purchase options
  • 90-day money-back guarantee
  • Free shipping on subscriptions
  • Free gifts included

What You’ll Feel

What PRIME is built to support when the day starts asking more of you.

  • More daytime vitality

    Energy and capacity that hold through demanding days.

    95%

  • Better fatigue resistance

    More resilience when work, training and life stack up.

    90%

  • Steadier focus

    Support for mental performance through long, demanding days.

    86%

  • Better endurance

    More capacity to keep going through training and everyday performance.

    83%

What men are saying

How PRIME shows up in the day.

  • First light over still water at the start of a training morning
    Running + endurance
  • A lone runner on a misty track at first light
    Strength + performance
  • Evening light falling across a quiet room
    Work + family
  • First light over still water at the start of a training morning
    Work + focus
  • A lone runner on a misty track at first light
    Travel + routine
  • First light over still water at the start of a training morning
    Long days + energy

Formula architecture

PRIME does three jobs.

Six ingredients dividing the work across healthy testosterone, daytime performance and foundational nutrition.

  • 01

    Healthy Testosterone + Male Vitality

    • Tongkat Ali
    • Shilajit
    • Boron

    Supports healthy testosterone, male vitality and the hormonal physiology behind everyday performance.

    Tongkat Ali and Shilajit carry the most direct healthy-testosterone research. Boron sits underneath both, supporting mineral metabolism and hormonal physiology.

  • 02

    Daytime Performance

    • Rhodiola
    • Shilajit

    Supports daytime energy, mental performance, fatigue resistance, strength under fatigue and endurance without relying on caffeine.

    Rhodiola rosea root extract — 200 mg, standardized to 3% rosavins + 1% salidroside — leads this job.

  • 03

    Nutritional Foundation

    • Vitamin D3
    • Vitamin K2 MK-7
    • Boron

    Supports vitamin D status, muscle and bone health, calcium metabolism and foundational mineral physiology.

Some ingredients carry more than one job — that overlap is intentional.

The formula

Studied ingredients.
Serious doses.

6 ingredients. Every amount disclosed. Doses informed by human research.

The difference

PRIME / AM vs. TRT

Natural nutritional support for healthy testosterone versus prescription testosterone replacement for diagnosed deficiency.

Approach

PRIME / AM

Recommended
Nutritional support for healthy testosterone

TRT

Prescription hormone replacement

TRT is prescription medical treatment used for appropriately diagnosed testosterone deficiency and should be managed with a qualified clinician. PRIME is a dietary supplement intended to support healthy physiology and is not a substitute for medical care.

What to expect

Consistency compounds.

Weeks 1–2

The routine comes first.

Two capsules with breakfast. The first weeks are about building the habit and giving the formula time to become part of the day.

  • Routine ↑
  • Daytime energy →
  • Fatigue resistance →
  • Performance →
1–23–56–910–13+
  • Testosterone support ↑
  • Daytime vitality ↑
  • Fatigue resistance ↑
  • Performance ↑

Illustrative progression, not measured DEXO outcomes. Individual responses vary.

The ritual

Two capsules. Then go live your day.

PRIME is designed to disappear into the morning routine and support what comes after it.

  • On wakingStart the day normally. PRIME is built to fit into the morning you already have.
  • With breakfastTwo capsules with breakfast. Vitamin D3 and K2 are fat-soluble, making a meal a natural place for PRIME in the routine.
  • Through the dayRhodiola supports the energy and fatigue resistance to keep moving as work, training and life stack up.

Reviews

What consistency sounds like.

4.5 / 517 reviews

  • Two moments beats a cabinet full of bottles

    I was taking six things and remembering maybe three. PRIME with breakfast, RECOVERY after dinner, done. The label being fully disclosed is what made me try it.

    Chris L.· Verified buyer· 24H System· 10 weeks in

  • No jitters, which was the point

    I wanted morning support without another stimulant on top of coffee. PRIME is caffeine-free and that is exactly what I needed.

    Tom R.· Verified buyer· PRIME / AM· 8 weeks in

  • Good, wish the scoop was smaller

    RECOVERY mixes fine but the scoop is generous for a small glass. Evenings feel calmer overall and I am sleeping through more often than not.

    Ade O.· Verified buyer· RECOVERY / PM· 5 weeks in

  • The research pages sold me

    Every ingredient linked to the studies behind it, so I knew what I was buying. Six weeks in, my evenings wind down faster and mornings feel steadier.

    Daniel M.· Verified buyer· 24H System· 6 weeks in

  • Doses I could actually check

    I compared the amounts against the studies before ordering and everything lined up. A month in, the two-step routine is effortless.

    Priyan S.· Verified buyer· PRIME / AM· 4 weeks in

  • Calmer wind-down

    Two kids under five. RECOVERY has become the signal that the day is over, and my sleep is far more consistent because of it.

    Jonah B.· Verified buyer· RECOVERY / PM· 7 weeks in

  • Three months in

    By week eight the evening routine had genuinely stuck. Sleep is more consistent, and the mornings that follow are noticeably easier.

    Marc V.· Verified buyer· 24H System· 12 weeks in

  • Solid morning habit

    Capsules are easy to fold into breakfast, so the habit stuck immediately. Afternoons feel less flat than they used to.

    Ben H.· Verified buyer· PRIME / AM· 6 weeks in

  • Falling asleep faster

    No melatonin grogginess in the morning, which was my worry going in. The magnesium and glycine combo has become part of how I wind down after late training sessions.

    Rafael G.· Verified buyer· RECOVERY / PM· 8 weeks in

  • Travels well

    Capsules in a pouch, powder in a shaker. Four trips this quarter and I did not miss a day.

    Steve K.· Verified buyer· 24H System· 14 weeks in

Read all reviews →
First light over still water at the start of a training morning

FAQ

Everything you need to know.

  • PRIME supports healthy testosterone, sustained daytime vitality, fatigue resistance and foundational nutrition. It is caffeine-free and designed as a two-capsule morning routine.

View all FAQ →

90-day guarantee

Give it the full 90 days.

Build the routine. Give it time. If DEXO isn't right for you within 90 days, we'll refund your purchase.

Add PRIME / AM — $60

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Shop the 24H System →

64% OFFvs buying both separately— 64% saving: the 24H System on subscription versus PRIME and RECOVERY purchased separately one time.