Question 1

What is DEXO?

Accepted Answer

DEXO is a performance-health brand for adult men. It launches with two flagship formulas — PRIME / AM for the day and RECOVERY / PM for the night — which together make up The 24H System, rather than a shelf of products.

Question 2

What is the 24H System?

Accepted Answer

Two formulas for two parts of the day: PRIME / AM supports healthy testosterone and daytime vitality, while RECOVERY / PM supports sleep, stress response, physical recovery and the nutritional foundation behind healthy male physiology. Together they are The 24H System: 14 ingredients across one day + night routine, in a 30-day supply.

Question 3

Why are PRIME and RECOVERY separate?

Accepted Answer

The two formulas are designed around different jobs. PRIME supports healthy testosterone and daytime vitality. RECOVERY supports sleep, stress response, physical recovery and foundational male physiology. Splitting them lets each hold the right ingredients at full, disclosed amounts — not because every ingredient only works at one specific time.

Question 4

What exactly do I get?

Accepted Answer

PRIME / AM capsules for the morning and RECOVERY / PM powder for the evening — a 30-day supply of each, shipped together. Fourteen ingredients in total, every amount printed on the label.

Question 5

Do all the PM ingredients work better at night?

Accepted Answer

No. The timing follows the job of the formula, not a claim that every individual ingredient only works at one time of day. RECOVERY brings together ingredients around sleep, stress response, physical recovery and foundational male physiology because those are the jobs the evening formula is designed to support.

Question 6

Why are some ingredients in more than one job?

Accepted Answer

Because ingredients rarely operate through just one pathway. Ashwagandha has research spanning stress, sleep, strength and recovery, and healthy testosterone. Rhodiola spans fatigue resistance, mental performance and endurance. The Three Jobs framework explains the major roles each ingredient plays without pretending every ingredient does only one thing.

Question 7

Can I buy PRIME or RECOVERY on their own?

Accepted Answer

Yes — both are available separately. The 24H System is the recommended start because the two halves were formulated as one 24-hour routine.

Question 8

What does PRIME support?

Accepted Answer

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

Question 9

How does PRIME support healthy testosterone?

Accepted Answer

Primarily through Tongkat Ali and Shilajit, both studied in men for outcomes relevant to healthy testosterone physiology, alongside the hormonal and nutritional context provided by vitamin D3, K2 and boron. PRIME is built to support healthy testosterone physiology — it is not designed to act like testosterone replacement.

Question 10

What does Rhodiola do in PRIME?

Accepted Answer

Rhodiola gives PRIME a dedicated daytime-performance ingredient. At 200 mg standardized to 3% rosavins + 1% salidroside, its role is daytime energy, fatigue resistance, mental performance and endurance — not testosterone support.

Question 11

Does PRIME contain caffeine?

Accepted Answer

No. PRIME is caffeine-free by design, so the morning dose isn't a stimulant hit you mistake for the formula working.

Question 12

When should I take PRIME?

Accepted Answer

Two capsules each morning with breakfast. Vitamin D3 and K2 MK-7 are fat-soluble, so a meal containing some fat helps.

Question 13

Can I take PRIME on its own?

Accepted Answer

Yes. PRIME is the daytime half of the 24H System and works on its own. RECOVERY / PM covers the evening side: sleep, stress response, physical recovery and foundational male physiology.

Question 14

What does RECOVERY support?

Accepted Answer

RECOVERY supports sleep, physical recovery, stress response and the nighttime conditions associated with healthy male physiology. It is a melatonin-free evening formula built around the night and the morning that follows.

Question 15

How does RECOVERY support healthy testosterone?

Accepted Answer

RECOVERY supports healthy testosterone from more than one direction. Ashwagandha and zinc have human research relevant to healthy testosterone physiology, while the formula also supports sleep, stress response, physical recovery and nutritional status — all part of the broader environment around healthy male function. It is not designed to act like testosterone replacement, and not every RECOVERY ingredient directly affects testosterone.

Question 16

Does RECOVERY contain melatonin?

Accepted Answer

No. RECOVERY is melatonin-free, so you're supporting your own sleep architecture rather than overriding it — and there's nothing to taper off.

Question 17

Why is Taurine in a nighttime formula?

Accepted Answer

Taurine is there for physical recovery, not because it is a sleep ingredient. It supports muscle function, cellular hydration and exercise recovery — the physical side of what RECOVERY is built to handle between one demanding day and the next.

Question 18

What does Ashwagandha do in RECOVERY?

Accepted Answer

Ashwagandha is included for its human research across stress response, sleep quality, strength and recovery, and healthy testosterone. RECOVERY provides 600 mg per serving.

Question 19

Why magnesium bisglycinate?

Accepted Answer

Magnesium supports sleep quality, muscle function and nervous-system physiology. RECOVERY provides 200 mg elemental magnesium in bisglycinate form.

Question 20

When should I take RECOVERY?

Accepted Answer

Mix one scoop in water 60–90 minutes before bed.

Question 21

Can I take RECOVERY on its own?

Accepted Answer

Yes. RECOVERY is the evening half of the 24H System and works on its own. PRIME / AM covers the daytime side: healthy testosterone, daytime vitality and fatigue resistance.

Question 22

What does the research say about ashwagandha and testosterone?

Accepted Answer

Multi-week randomized trials in men have examined testosterone alongside stress and vitality outcomes, and meta-analytic work has pooled hormonal outcomes across randomized placebo-controlled trials. Pooled findings describe averages in research populations. They are not a prediction of your individual response, and they do not establish that the finished RECOVERY formula produces the same change.

Question 23

What does the research say about Tongkat Ali?

Accepted Answer

Standardized Tongkat Ali extracts have been investigated in human clinical studies and in a systematic review with meta-analysis examining testosterone outcomes, including a 12-week randomized, double-blind, placebo-controlled study in older men with lower baseline testosterone at 100 mg and 200 mg per day. Extracts are not interchangeable, and these findings do not guarantee the same response from PRIME.

Question 24

What does the research say about shilajit?

Accepted Answer

A randomized, double-blind, placebo-controlled study in healthy men aged approximately 45–55 used purified shilajit for 90 days and reported differences in total testosterone, free testosterone and DHEA-S. Study results describe research populations, and individual responses vary.

Question 25

Why include zinc?

Accepted Answer

Zinc is essential for normal male reproductive and endocrine physiology. Research suggests status matters: inadequate zinc can work against healthy testosterone physiology, while supplementation is most relevant where status is insufficient. More zinc does not mean more testosterone.

Question 26

Which ingredient forms do you use, and why?

Accepted Answer

Where a human trial used a standardized extract or a specific mineral form, we use that form: magnesium bisglycinate, zinc bisglycinate, standardized ashwagandha root extract, and Rhodiola rosea root extract standardized to 3% rosavins + 1% salidroside. Matching the research is the point of the formula.

Question 27

Is every amount disclosed?

Accepted Answer

Yes. All fourteen ingredients appear on the label with their exact amount and form, so you can judge every dose against the research behind it.

Question 28

When should I take each formula?

Accepted Answer

PRIME: 2 capsules in the morning, with breakfast. RECOVERY: 1 scoop in water approximately 60–90 minutes before bed. Two moments a day, every day — that's the whole protocol.

Question 29

When should I expect to notice something?

Accepted Answer

Response varies from person to person, and different ingredients operate on different timelines — some human research windows run four weeks, others ninety days.

Consistency is what matters most. The What to Expect timeline on this site is illustrative of those research windows, not a guaranteed outcome by a specific week.

Question 30

Is it safe to take every day?

Accepted Answer

Yes — it's designed for daily use, with no cycling schedule and no stimulants. PRIME is caffeine-free, RECOVERY is melatonin-free.

Question 31

Can I combine PRIME or RECOVERY with medications or other supplements?

Accepted Answer

Speak to your doctor or pharmacist first, particularly if you take prescription medication, have a medical condition, or are taking anticoagulants — vitamin K interacts with that class of medicine. DEXO is a food supplement for healthy adult men and is not intended to diagnose, treat, cure or prevent any disease.

Question 32

How does the subscription work?

Accepted Answer

A 30-day supply arrives on a repeating monthly schedule at the lower subscription price, and every subscription includes free gifts. Skip, pause or cancel any time from your account — no phone calls, no retention maze.

Question 33

How does the 90-day guarantee work?

Accepted Answer

Build the routine and give it time. If DEXO isn't right for you, email us within 90 days of your first order and we'll refund your purchase — even if the tubs are empty.

Question 34

How are DEXO products tested and manufactured?

Accepted Answer

Each finished DEXO product is fully tested and supported by a Certificate of Analysis. COAs provide transparency into the finished product and will be available as part of DEXO's quality standard at launch.

Everything you need to know.

Want to go deeper?

Everything you need to know.

What is DEXO?–

What is the 24H System?+

Why are PRIME and RECOVERY separate?+

What exactly do I get?+

Do all the PM ingredients work better at night?+

Why are some ingredients in more than one job?+

Can I buy PRIME or RECOVERY on their own?+

What does PRIME support?+

How does PRIME support healthy testosterone?+

What does Rhodiola do in PRIME?+

Does PRIME contain caffeine?+

When should I take PRIME?+

Can I take PRIME on its own?+

What does RECOVERY support?+

How does RECOVERY support healthy testosterone?+

Does RECOVERY contain melatonin?+

Why is Taurine in a nighttime formula?+

What does Ashwagandha do in RECOVERY?+

Why magnesium bisglycinate?+

When should I take RECOVERY?+

Can I take RECOVERY on its own?+

What does the research say about ashwagandha and testosterone?+

What does the research say about Tongkat Ali?+

What does the research say about shilajit?+

Why include zinc?+

Which ingredient forms do you use, and why?+

Is every amount disclosed?+

When should I take each formula?+

When should I expect to notice something?+

Is it safe to take every day?+

Can I combine PRIME or RECOVERY with medications or other supplements?+

How does the subscription work?+

How does the 90-day guarantee work?+

How are DEXO products tested and manufactured?+

Want to go deeper?