Tongkat Ali
A root extract men have used for energy and drive for centuries. In 105 men aged 50–70, testosterone rose, fatigue fell and strength improved over 12 weeks.
Physta® · the exact tested extract
“I've spent twenty years telling patients most testosterone supplements are underdosed marketing. Frank is the first one where the front of the pouch matches the trials I can pull up myself.”
Dr. Alan Reeves Men's Health Physician Frank Advisory BoardFour ingredients carry a published human trial. We print the PMIDs on the pouch. Read the studies →
Frank is eight ingredients at the exact doses used in published human trials — split across 8 hexagon gummies in one daily pouch. No proprietary blends, no pixie dust, no rounding down and hoping you won't check.
By default you'll receive a 28-pouch box every 30 days at the locked welcome price. Skip, pause, or cancel any time with one email — no retention script. Prefer a one-off? “Try it once” is right there at $59.

The Steel Tin

The Testosterone Guide
(every study, plain English)

The 12-Week Protocol
(training + sleep)
Clinically dosed · nothing rounded down
Every dose below is the dose used in the study we cite. Not "inspired by." Not "contains." The same number.
A root extract men have used for energy and drive for centuries. In 105 men aged 50–70, testosterone rose, fatigue fell and strength improved over 12 weeks.
Physta® · the exact tested extract
Purified mineral resin from Himalayan rock. In a 90-day study of 96 men, both total and free testosterone rose against placebo.
PrimaVie® · passes heavy-metal testing
A calming herb that helps your body handle stress. In 57 men over 8 weeks, testosterone and DHEA rose more than placebo — and fatigue dropped.
Shoden® · 35% withanolides
A seed extract studied for men's drive and hormone health. In 120 men over 12 weeks, testosterone rose and sex drive improved against placebo.
Testofen® · the extract from the research
Your body needs zinc to make testosterone, and sweat drains it. The one mineral officially recognised for keeping testosterone levels normal.
Chelated · the form your gut absorbs
Your skin makes D3 from sunlight, and most men run low from October to April. Low D and low energy tend to show up together.
Cholecalciferol · daily top-up
A trace mineral studied for helping keep more of your testosterone "free" — the kind your body can actually use. Cheap, small, and almost always left out.
Boron citrate
Daily zinc slowly drains your copper. We add it back so the formula stays balanced long-term. Most brands skip it. We don't skip things.
Copper gluconate · the balance nobody addsTested by SupplementLabs.org · AUG 2026 · 9 substances tested for quality · lead spec below 0.5 µg per daily serving
Read the label, then read theirs
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TRT | Generic T boosters | |
|---|---|---|---|
| Approach | Supports your own production | Synthetic replacement | Supports your own production |
| Doses printed | Every mg, front of pouch | Prescribed by a doctor | Blend totals only |
| Matches a published trial | ✓ | Not applicable | Rarely |
| Proprietary blends | None | None | Usually |
| Daily format | One pouch, 8 gummies | Injection, gel or pellet | 2 capsules or a scoop |
| Natural production | Supported | Usually suppressed | Supported |
| Blood work | Optional | Ongoing, for life | Not required |
| Stopping | Anytime — 90-day refund | With your doctor | Anytime |
| Third-party tested | Every lot, metals included | Pharmaceutical grade | Sometimes |
Twelve honest weeks

†Illustrative. Curve reflects customer-reported survey feedback from verified purchasers, not a clinical outcome. Frank supports your body's own production. Individual results vary.
They check doses for a living
Drag or swipe to see more
100% on-the-level guarantee
Try Frank risk-free for 90 days — the length of the longest trial we copied. If you don't feel it, email us and we refund the lot. No forms, no phone tree, no restocking nonsense. Frank means frank.
Try it now →Fair questions. Frank answers.
A daily testosterone-support supplement: 8 hexagon gummies in one daily pouch — 3 black-cherry Power gummies (Tongkat Ali, Shilajit, Shoden® Ashwagandha) and 5 maple-berry Daily gummies (Testofen® Fenugreek, Zinc, Copper, D3, Boron). Every dose is copied from a published human trial. That's the entire pitch.
Men 18+ who want steady, honest support for energy, drive, strength and recovery — and who are tired of labels that borrow science they don't actually contain. It supports healthy testosterone levels already within normal range. It is not a drug and not a TRT replacement.
Because clinical doses don't fit in 2. A gummy physically holds a limited amount of active ingredient. Brands that promise the same ingredient list in two gummies are giving you a fraction of the studied doses. We split the day's full doses across 8 gummies instead of pretending. It takes about 20 seconds.
Open your daily pouch, enjoy all 8 gummies with food. Any time of day works — most men make it a breakfast ritual. Each box holds 28 daily pouches, so there's no counting and no giant rattling tub.
The honest answer: give it 12 weeks, because that's how long the trials ran. Many men report energy shifts inside 2–3 weeks and drive following around week 6. Nothing here works overnight, and anyone who promises overnight is selling you the problem we built Frank to fix.
No. Frank is built for daily, continuous use at studied doses. Nothing in the formula requires cycling. If you take prescription medication, check with your doctor first.
Anyone under 18, and anyone pregnant or nursing. Talk to your physician first if you take blood thinners, diabetes or thyroid medication, or have a liver condition. The full warnings are printed on every pouch — in normal-sized type, because we actually want you to read them.
No. “Try it once” is right there at $59. The standing order is cheaper ($49, welcome price locked) because predictable orders are cheaper for us to run — we pass that down, that's all. Skip a month or cancel any time with one email, no retention script.
Every lot. Shilajit is the ingredient other brands get burned on — raw grades fail heavy-metal testing, which is why we only use purified PrimaVie®. We spec below 0.5 µg lead per daily serving and publish a certificate of analysis for every batch.
Welcome offer

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Every review below came from a paid order
We publish the twos and the threes alongside the fives. Filter by star rating and read the bad ones first — that is the only way any of this is worth reading.