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Frequently bought together

TBΓ΄ Γ— Marco’s Grounds β€” StoneBone

TBΓ΄ exclusive: 15% off StoneBoneβ„’ β€’ Free shipping with 2 bottles
Stress Support
Sex Drive
Sleep Support
Stronger Blood Flow
Sex Drive Support
Stress Resilience
Day + Night Support
Daily Readiness
Stress Support
Sex Drive
Sleep Support
Stronger Blood Flow
Sex Drive Support
Stress Resilience
Day + Night Support
Daily Readiness

TBΓ΄ Γ— Marco’s Grounds β€” Exclusive offer

More desire. More confidence in bed.

You want it. You want your body to follow. StoneBoneβ„’ supports sex drive, healthy blood flow and physical responsiveness in one daily formula.

StoneBoneβ„’

Sexual Performance & Blood-Flow Complex

60 Tablets per Bottle Β· 30-Day Supply Β· 2 Tablets Daily

35,000+ customers
35,000+ customers
Supercharged ingredients
Supercharged ingredients
Made in the USA
Made in the USA
Swiss formulation
Swiss formulation
35,000+ customers
35,000+ customers
Supercharged ingredients
Supercharged ingredients
Made in the USA
Made in the USA
Swiss formulation
Swiss formulation

Join 35,000+ Marco’s Grounds customers.

Alex P.

β€œI still wanted it. That was never the issue. The issue was that stress, poor sleep, and constantly being switched on started showing up where I felt it most. After a few weeks on StoneBone, I felt more ready, more confident, and far less in my head. My partner noticed the difference before I even brought it up.”

β€” Alex P., 38

Verified Subscriber

Exclusive TBΓ΄ offer for first-time Marco’s Grounds customers.

Choose your supply

Regular price: $69.00 USD

Your TBΓ΄ price$58.65 USDSave $10.35

15% off. No auto ship. Discreet packaging.

Your TBΓ΄ discount is applied automatically.

35,000+ customers
35,000+ customers
Supercharged ingredients
Supercharged ingredients
Made in the USA
Made in the USA
Swiss formulation
Swiss formulation

Join 35,000+ Marco’s Grounds customers.

93%

93% of first-time Marco’s Grounds customers purchased again

Delivery info
Ships from our U.S. warehouse in discreet packaging.
Choose 2 bottles for free shipping.
  • 100% Satisfaction Guarantee
    30-day money-back guarantee.
  • Fast domestic and international shipping
    Free shipping with 2 bottles
  • No Compromises In Quality
    No compromises in quality
100% Natural High-purity Ingredients Advanced Dual Hydroextraction Enhanced Absorption Verified for Active Compounds 3rd Party Tested Optimized Bioavailability Guaranteed Potency 100% Natural High-purity Ingredients Advanced Dual Hydroextraction Enhanced Absorption Verified for Active Compounds 3rd Party Tested Optimized Bioavailability Guaranteed Potency

Built for the same man.

TBΓ΄ makes underwear that feels good on your body. Marco’s Grounds makes supplements that support your sexual health. Different products. A shared focus on confidence.

This collaboration brings you StoneBoneβ„’: one daily formula for drive, blood flow and readiness. Because caring about your sex life goes beyond what you wear.

Feel more like yourself.

  • Support your natural desire.
  • Support healthy blood flow and physical responsiveness.
  • Build a daily routine you can stick with.
StoneBone TBΓ΄ offer: 15% off.

One formula. Three reasons to take it.

Desire, blood flow and stress resilience all play a part in how ready you feel. StoneBoneβ„’ brings support for all three into a simple daily routine.

DESIRE

Libido & drive

Feel the pull again.

StoneBoneβ„’ combines Longjack, Maca and other botanicals to support natural desire, especially when a demanding week has left you feeling flat.

Longjack 400 mg Β· Maca Root 250 mg per serving

RESPONSE

Blood flow

Support the physical side.

Healthy blood flow matters to erections. StoneBoneβ„’ includes L-Arginine as part of its daily formula for circulation and physical responsiveness.

L-Arginine HCl 250 mg per serving

RESILIENCE

Stress support

The day doesn’t have to take everything.

Ginseng and Eleuthero support the body’s response to stress. They complement the formula’s drive and blood-flow support when life stays demanding.

Ginseng–Eleuthero blend 125 mg per serving

Two tablets. Once a day.

Take 2 tablets with a full glass of water at the same time each day. One bottle lasts 30 days. Two bottles give you 60 days of the same formula and free shipping.

StoneBone bottle on a layered stone pedestal.

As seen in.

  • NBC
  • USA Today
  • Fox News Channel
  • Business Insider
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You still want it. Your body just doesn’t always follow.

TBΓ΄ takes care of the comfort you wear.

What happens when the clothes come off matters, too.

You’re with your partner. You want to be there. But part of your attention is on whether you’ll get hard, stay hard, or start overthinking the whole thing.

That’s a lot to have in your head when you’d rather enjoy yourself.

Long days, poor recovery and stress can affect desire and responsiveness. When performance feels inconsistent, the pressure can follow you into the next encounter.

The goal is to feel ready and present again.

StoneBoneβ„’ supports drive, blood flow and stress resilience as part of your daily routine. Take care of the basicsβ€”sleep, exercise and recoveryβ€”and give the formula consistent use.

The performance gap: intention, inconsistent readiness, confidence and pressure.

Daily support, not a last-minute fix.

Take StoneBoneβ„’ daily. Look for early changes in drive and responsiveness over the first 2–3 weeks, and give the routine 60–90 days to assess the fuller effect.

The four stages: Settle In (days 0–14), Shift (days 14–30), Build (days 30–60), and Restore (days 60–90+). Individual results vary.

The real issue is not desire. It's inconsistency.

Most men in this category are not identifying with medical decline or permanent failure. They are identifying with a specific, frustrating gap: they still feel ambitious, capable, and switched on mentally β€” but their body is not always matching that energy when it matters most.

That is the problem StoneBoneβ„’ was built around. Not the dramatic version of performance failure. The quiet, accumulating version that happens when stress stays high, sleep stays shallow, and recovery never quite catches up with the demands of a high-intensity life.

The three systems StoneBoneβ„’ supports.

Libido and Natural Drive

Stress and poor recovery dull desire gradually, not dramatically. You still want intimacy β€” you just notice the drive isn't as automatic as it used to be. StoneBoneβ„’ combines Longjack, Maca Root, Tribulus, Catuaba, and Muira Puama to support the body's natural mechanisms behind sexual motivation and masculine readiness.

Blood Flow and Physical Responsiveness

Reliable performance requires healthy circulation. L-Arginine supports nitric oxide precursor pathways. Cayenne Pepper supports peripheral circulation and warmth. Calcium supports vascular smooth muscle function. Together they work on the physical side of responsiveness β€” progressively, with consistent daily use.

Stress Resilience and Performance Consistency

Chronic pressure is the primary underlying cause of sexual inconsistency in men 30–45. Asian Ginseng and Eleuthero are adaptogenic botanicals that help the body manage sustained stress more efficiently β€” supporting energy, resilience, and sexual readiness even when the workload doesn't ease. Chinese Licorice supports healthy adrenal function and cortisol regulation.

What this is not.

StoneBoneβ„’ is not a loud promise. It is not a one-night trick. It is not an old-man product for men who have given up. It is a disciplined daily system for men who still hold themselves to a high standard and want their body to match that standard under pressure.

Why StoneBoneβ„’ makes sense for men under pressure.

The male performance category gets one thing wrong again and again: it treats the problem as purely physical and singular. Either it's a blood flow problem, or it's a testosterone problem, or it's a libido problem.

That is not how this shows up in real life for high-pressure men.

For most men between 30 and 45, the chain is broader: stress load rises, sleep quality slips, recovery weakens, confidence takes a hit, physical responsiveness becomes less consistent. StoneBoneβ„’ is built around the mechanisms that matter most across that full chain β€” not just one of them.

Full ingredient breakdown β€” 19 active compounds.

Longjack (Eurycoma longifolia root) 400 mg Β· Libido & Drive Under Stress
The highest-dosed standalone ingredient in the formula β€” and for good reason. Longjack is one of the most researched botanicals for male sexual vitality. It supports sexual drive, physical responsiveness, and masculine confidence particularly when stress and fatigue are the primary drag on performance. This is the anchor of the libido support layer.

Maca Root (Lepidium meyenii root) 250 mg Β· Libido Baseline & Stamina
Used historically for natural desire and stamina. Reinforces baseline libido and more consistent drive β€” particularly for men who describe feeling flat, less motivated, or less naturally switched on day to day.

L-Arginine HCl 250 mg Β· Nitric Oxide Pathway Support
Precursor to nitric oxide synthesis. Supports healthy vasodilation and circulation β€” the physiological basis of more reliable physical responsiveness. Works progressively as part of a consistent daily protocol rather than as an acute single-dose effect.

Asian Ginseng & Eleuthero Blend (Panax ginseng root / Eleutherococcus senticosus root) 125 mg Β· Stress Adaptation & Readiness
Two of the most evidence-supported adaptogens for stress resilience. Together they help the body handle sustained pressure more efficiently β€” supporting energy, mental clarity, and sexual readiness even under high professional and personal demand. This is what most category competitors ignore entirely.

Zinc (as Zinc Oxide) 50 mg Β· 455% DV Β· Male Vitality & Hormone Support
Zinc is foundational for testosterone metabolism, sperm health, and male reproductive function. At 50 mg per serving, StoneBoneβ„’ delivers a clinically meaningful dose β€” not a token inclusion. Most competitors use 10–15 mg. This level signals a formula built to actually support male vitality, not just appear on a label.

Calcium (as Calcium Carbonate) 367 mg Β· Vascular & Smooth Muscle Function
Plays a direct role in smooth muscle contraction and vascular tone β€” the muscular responsiveness that underlies physical performance. Often overlooked in male wellness formulas; included here for a complete physiological foundation.

Proprietary Blend β€” 745 mg
Eight additional botanicals and compounds formulated for synergistic libido, circulation, and male vitality support:

Oyster Extract Blend Β· Zinc Co-factors & Testosterone Support
Natural source of zinc co-factors, amino acids, and trace minerals for male hormonal support. Complements the formula's 50 mg zinc for a more complete hormonal foundation.

Catuaba (Erythroxylum catuaba bark) Blend Β· Libido & Arousal
Classic Brazilian vitality botanical with strong traditional use for male arousal, desire, and sexual readiness. Works in tandem with Muira Puama in the libido support layer.

Muira Puama Extract (Ptychopetalum olacoides bark) Blend Β· Arousal & Sexual Readiness
One of the most referenced traditional aphrodisiac botanicals for male arousal and performance. Supports libido and consistent physical and mental readiness.

Tribulus Terrestris (whole herb) Blend Β· Drive & Responsiveness
Traditionally used to support libido and male sexual performance. Reinforces desire and masculine drive, particularly during high-demand periods.

Cayenne Pepper (Capsicum annuum fruit) Blend Β· Peripheral Circulation
Supports peripheral circulation, warmth, and vascular tone. Complements L-Arginine's nitric oxide support β€” helping the body support blood flow to where it matters.

Pumpkin Extract (Semen moschatae seed) Blend Β· Prostate Health
Supports prostate health and urinary function β€” foundational to overall male sexual wellness and consistent readiness.

Oat Straw (Avena sativa straw) Blend Β· Nervous System & Libido
Nervine botanical that supports relaxed arousal and libido β€” particularly relevant for men whose stress and mental load create tension that interferes with desire and readiness.

Sarsaparilla Extract (Smilax china root) Blend Β· Hormonal Balance & Vitality
Traditionally used for male vitality and hormonal balance. Supports the formula's broader masculine wellness framework.

Chinese Licorice Extract (Glycyrrhiza uralensis root) Blend Β· Adrenal & Cortisol Support
Supports healthy adrenal function and cortisol regulation β€” addressing the stress pathway that most directly suppresses libido and sexual performance in high-demand men.

Astragalus Extract (Astragalus membranaceus root) Blend Β· Energy & Resilience
Supports energy production, immune resilience, and vitality β€” helping the body maintain consistent output under sustained physical and mental load.

Nettle Extract (Urtica dioica leaf) Blend Β· Hormone Balance
Supports healthy sex hormone-binding globulin (SHBG) levels, helping more free testosterone remain bioavailable. A common inclusion in serious male wellness formulas.

Boron (amino acid chelate) Blend Β· Free Testosterone Support
Trace mineral associated with support for free testosterone levels and healthy hormone metabolism. A well-researched addition often overlooked at this price point.

2,187 mg per serving Β· 60 tablets Β· 30-day supply Β· GMP-certified, FDA-registered facilities Β· Formulated in Switzerland Β· Made in the USA Β· Non-GMO Β· Third-party tested for purity and potency

StoneBoneβ„’ instructions.

StoneBoneβ„’ is designed for consistent daily use. The active compounds work progressively β€” most men notice meaningful shifts in drive and responsiveness within 2–3 weeks, with the full effect clearest at 60–90 days. This is a daily system, not a one-night lottery ticket.

Standard dose: 2 tablets once daily

Take with a full glass of water at the same time each day. Morning works best for most men. Do not exceed 2 tablets per day.

For best results
  • Take at the same time each day β€” consistency accelerates results
  • Prioritize quality sleep β€” poor recovery directly undermines the formula
  • Reduce alcohol in the first 30 days to give the formula a clear baseline

Medical disclaimer.

StoneBoneβ„’ is not intended for individuals under 18, or for pregnant or nursing individuals. If you are managing a medical condition, taking prescription medications, or have specific health concerns, consult your healthcare provider before use.

Ships from the USA. Delivered discreetly.

All orders ship from our US warehouse. Packaging is plain β€” no brand name or product name on the outside. We ship worldwide.

This TBΓ΄ offer is a one-time purchase. Get 15% off one bottle, or 15% off two bottles with free shipping. Shipping for the one-bottle option is calculated at checkout.

USA & North America
  • Standard delivery (3–5 business days) β€” $8.90
  • Express delivery (1–2 business days) β€” $14.90, or free on orders over $99
Europe
  • Standard delivery (10–15 business days) β€” $8.90
  • Express delivery (5–9 business days) β€” $14.90, or free on orders over $200
Rest of World
  • Standard delivery (10–15 business days) β€” $12.90
  • Express delivery (5–9 business days) β€” $19.90, or free on orders over $200

30-day money-back guarantee.

If you don't feel a meaningful improvement within 30 days of your first order, contact us for a full refund. No complicated process. No hold times. Applies to first-time purchasers on initial orders only β€” limit one per product per household.

This guarantee covers the full first order, whether it contains one or two bottles.

StoneBone timeline: Settle In, Shift, Build and Restore.

Customer reviews.

Not every performance formula is built the same.

StoneBoneβ„’ brings support for libido, healthy blood flow and stress resilience together in one daily formula.

This is not just another testosterone booster.

Testosterone products address hormone levels alone. StoneBoneβ„’ targets three overlapping systems: libido, blood flow, and stress resilience β€” powered by 19 active ingredients. For most men, inconsistent performance isn’t purely hormonal. It’s the compounded effect of stress, fatigue, and reduced circulation.

StoneBoneβ„’
Test. Booster Blue Pill Alt. Generic Pill
Works on stress layer too
Works on blood flow
Works on desire and libido
No stimulants or crash Varies Varies
Daily system β€” not one-night
Non-habit forming Varies
Third-party tested Varies Varies
Swiss formulation

StoneBoneβ„’ is a dietary supplement, not a pharmaceutical. Formulated to support male sexual drive, blood flow, and performance resilience.

Your questions, answered.

How do I take StoneBoneβ„’?

Take 2 tablets once daily with a full glass of water, at the same time each day. Morning is a convenient choice. Do not exceed 2 tablets per day.

How long until I notice a difference?

Look for early changes in drive and responsiveness over the first 2–3 weeks of daily use. Give the routine 60–90 days to assess the fuller effect. Individual results vary.

Can I take it if I’m on medication?

Check with your healthcare provider before use if you take prescription medication or manage a medical condition. Bring the full Supplement Facts so they can review the ingredients against your situation.

Will it make me feel wired?

StoneBoneβ„’ contains no stimulants. It is designed for daily support for drive and responsiveness.

What’s the difference between one bottle and two?

The formula and daily dose are identical. One bottle gives you 30 days for $58.65, plus shipping. Two bottles give you 60 days for $117.30, with free shipping. Both prices include 15% off.

Is this a subscription?

No. This TBΓ΄ offer is a one-time purchase. There are no recurring charges or automatic shipments.

What if it doesn’t work for me?

Your first StoneBoneβ„’ order is backed by a 30-day money-back guarantee. If you don’t feel a meaningful improvement, contact Marco’s Grounds for a full refund on that order. This covers your first order whether you choose one bottle or two.

What exactly is the TBΓ΄ offer?

First-time Marco’s Grounds customers coming through TBΓ΄ get 15% off StoneBoneβ„’: $58.65 for one bottle, or $117.30 for two bottles with free shipping. Your discount is applied automatically. Choose your supply and add it to your cart.

Make room for a better sex life.

TBΓ΄ exclusive: 15% off StoneBone.
35,000+ customers
35,000+ customers
Supercharged ingredients
Supercharged ingredients
Made in the USA
Made in the USA
Swiss formulation
Swiss formulation
35,000+ customers
35,000+ customers
Supercharged ingredients
Supercharged ingredients
Made in the USA
Made in the USA
Swiss formulation
Swiss formulation

Join 35,000+ Marco’s Grounds customers.

Give your sex life daily support.

StoneBoneβ„’. One daily formula. Choose a 30- or 60-day supply.

Choose your supply

Regular price: $69.00 USD

Your TBΓ΄ price$58.65 USDSave $10.35

15% off. No auto ship. Discreet packaging.

First-time customers only. Shipping and guarantee details.

30-day money-back guarantee.

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Most men who start StoneBoneβ„’ stay on it β€” 93% reorder within 30 days.


30-day money-back guarantee. No questions. No phone calls.

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