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OFFICIAL LAUNCH ALLOCATION: FREE US SHIPPING ON ALL 3 & 6-TUB ORDERS | 90-DAY "EMPTY TUB" MONEY-BACK GUARANTEE

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5,000mg Clinical Citrulline
0g Sugar
Made in USA
As Featured With Howie Mandel
100% Non-Stimulant
3rd-Party Tested
5,000mg Clinical Citrulline
0g Sugar
Made in USA
As Featured With Howie Mandel
100% Non-Stimulant
3rd-Party Tested
  • VASCULAR EXPANSION & CIRCULATION

    5,000mg Pure L-Citrulline Malate + L-Norvaline

    Commands blood vessels and micro-capillaries to dilate, flooding starved muscles and vital organs with fresh oxygenated blood. Helps eliminate physical heaviness and restore natural vascular elasticity.

  • NON-STIMULANT CELLULAR HORSEPOWER

    150mg ElevATP® + Bioavailable B-Complex

    Instead of borrowing fake energy from synthetic caffeine that spikes adrenals and crashes at 2 PM, FLOW fuels direct Adenosine Triphosphate (ATP) synthesis inside your mitochondria for clean, calm, all-day stamina.

  • NEURO-CLARITY & MALE VITALITY

    300mg Alpha-GPC + KSM-66® Ashwagandha + Fenugreek + Boron & DIM

    Feeds acetylcholine for sharp cognitive processing while optimizing stress resilience and healthy hormone balance. Helps support the morning drive and physical stamina that men often lose after 40.

PRESENTED BY HOWIE MANDEL

"That’s the idea behind FLOW by Adonis Vitality — one scoop a day to support energy, focus, and healthy circulation. Not fake energy. Real support."

Howie Mandel • Paid Spokesperson for Adonis Vitality 

Adonis Vitality partnered with Howie Mandel to bring full clinical transparency to men's health. While standard formulas hide behind proprietary blends and caffeine spikes, FLOW delivers fully disclosed clinical dosages designed for real biological results.

THE ROOT CAUSE — "WHY MEN OVER 40 HIT THE WALL"

The Couch Grunt Isn’t "Just Getting Older." It’s The Nitric Oxide Cliff.

Every guy hits a moment where his body sends an unmistakable memo:
  • You wake up after 7 hours of sleep feeling like your eyes are filled with sand.
  • You stand up from the living room couch and make an involuntary grunt.
  • At 2:15 PM, you catch yourself reading the exact same work email four times because your brain is completely foggy.
  • You get home with zero bandwidth left for your family, collapsing into the chair to scroll your phone.

Most men blame themselves: "I just need more coffee. I need more discipline."

But coffee is an expensive loan. It spikes cortisol, squeezes blood vessels shut, and leaves you crashing harder two hours later.

What’s Actually Happening Inside Your Plumbing:

Between ages 35 and 45, your endothelial lining loses up to 50% of its natural ability to produce Nitric Oxide — the body’s master biochemical signal that tells your 60,000 miles of blood vessels to stay open and flexible.

When nitric oxide plunges, The Vascular Pinch sets in:

  • Micro-capillaries constrict, reducing oxygen delivery to the brain (Midday Brain Fog).
  • Tissues starve of cellular oxygen and nutrients
    (Stiff Joints & The Afternoon Slump).
  • Vascular pressure drops where a man values it most (Loss of Morning Vitality & Drive).

FLOW does not whip a tired horse with synthetic caffeine. It reopens the pipes, recharges mitochondrial cellular fuel, and lets your body run on its own natural pressure again.

ZERO PROPRIETARY HIDING — CLINICAL DOSING PANEL

FLOW INGREDIENT PANEL

L-Citrulline Malate
5,000 mg
L-Norvaline
125 mg
ElevATP® (Ancient Peat & Apple Polyphenol Extract)
150 mg
Alpha-GPC (50% L-Alpha Glycerylphosphorylcholine)
300 mg
Organic KSM-66® Ashwagandha Root Extract
150 mg
Fenugreek Seed Extract (50% Saponins)
200 mg
DIM (Diindolylmethane)
150 mg
Boron (as Boron Glycinate)
5 mg
Vitamin B12 (as Methylcobalamin)
24 mcg
Vitamin B6 (as Pyridoxine HCl)
8.5 mg

Why 5,000mg L-Citrulline Malate Matters: Standard pills give you 500mg of L-Arginine, which is almost 100% degraded by the liver. FLOW uses 5,000mg of pure Citrulline that bypasses the liver and converts directly into circulating Nitric Oxide.

Why L-Norvaline Matters: Inhibits the arginase enzyme from prematurely breaking down nitric oxide, keeping blood vessels relaxed for hours instead of minutes.

Why ElevATP® Matters: Clinical human trials demonstrate ElevATP directly increases intracellular ATP levels without nervous system agitation or caffeine crashes.

WHAT TO EXPECT (THE COMPOUND TIMELINE)

DAYS 1–14 The Awakening

The 2 PM crash softens and fades out. Wake up with clearer eyes, less reliance on dark roast coffee, and lighter legs.

25% Improvement

DAYS 15–45 Vascular Restoration:

Micro-capillary dilation compounds. Noticeable ease standing up, moving, and working out. Stamina lasts straight into the evening hours.

50% Improvement

DAYS 46–90+ Full Metabolic & Male Momentum:

Deep cellular saturation. Elevated spontaneous drive, sharp focus under pressure, and the calm physical confidence of a man operating at peak vascular capacity.

100% Improvement

READY TO TURN THE BIOLOGICAL PRESSURE BACK ON?

Choose Your FLOW Supply (Protected By Our 90-Day Empty-Tub Guarantee)

Drink Every Scoop of Your First Tub. If You Don't Feel the Difference, You Pay Nothing.

Order FLOW today. Open your first tub and mix a scoop every morning for 30 days. Feel the brain fog clear, physical stamina return, and vascular blood flow optimize.

If you aren't completely thrilled with your results, email support@adonisvitality.com within 90 days. Send back your first tub (even if it's 100% empty) along with any unopened tubs from your multi-pack, and we’ll immediately refund 100% of your purchase price (minus shipping). No interrogations, no hidden hoops.

Real Men. Real FLOW Results.

5 stars rating

"At 52, I thought the afternoon slump was just my new normal. It wasn't."

I’m an accountant, and by 2:00 PM during tax season, my brain was completely fried. I was drinking four cups of dark roast a day and still felt like a zombie. A colleague recommended FLOW. Within 10 days, the 2 PM wall completely vanished. Crystal clear focus all afternoon, and I’m down to one cup of coffee in the morning. Worth every penny.

David M., 52, Phoenix, AZ

5 stars rating

"No more grunting when I get up from the floor with my grandkids."

Playing on the carpet with my grandsons used to mean having to grab a chair to haul myself back up. My knees were stiff and my lower back groaned. After about four weeks of FLOW every morning with breakfast, I noticed I was popping up off the floor without thinking about it. Tastes great, mixes clean, zero jitters.

Robert K., 61, Charlotte, NC

5 stars rating

Finally, clinical doses with zero proprietary hiding.

I’ve lifted weights for 25 years. I know what clinical dosing looks like. 5g of Citrulline, ElevATP, and Alpha-GPC on an open label with zero sugar is rare. Adonis Vitality knocked this out of the park. The pump and calm focus are undeniable.

Jason P., 44, Columbus, OH

5 stars rating

"Let’s just say my wife noticed before I did." 

I ordered it for work stamina and gym endurance. But after about three weeks, the vascular benefits showed up in other areas. Spontaneous morning drive is back to where it was in my early 30s. My wife actually asked what I was doing differently. Customer for life.

Marcus T., 47, Dallas, TX

Frequently Asked Questions

What does FLOW taste like?

FLOW features a crisp, refreshing Apple Berry flavor. It is naturally sweetened, lightly tart, and contains zero artificial sweeteners, zero synthetic food dyes, and zero chalky aftertaste. It dissolves smoothly into 10–14 oz of cold water within 10 seconds.

Will FLOW make me jittery or disrupt my sleep?

No. FLOW contains 0mg of synthetic caffeine and zero central nervous system stimulants. Its energy comes from enhanced nitric oxide blood delivery and direct cellular ATP production (ElevATP®). You get sustained, clear-headed vitality without a racing pulse, sweaty palms, or evening crashes.

How quickly will I notice results?

Most men experience improved mental sharpness and steady energy within the first week. Vascular flexibility, joint comfort, and male vitality compound significantly between weeks 3 and 8 as endothelial pathways remain dilated. This is why over 78% of customers start with the 3-Tub or 6-Tub supply.

How do I take FLOW?

Mix one scoop into 10–14 oz of cold water once daily, ideally in the morning alongside your breakfast or morning routine.

Is Howie Mandel a customer or a spokesperson?

Howie Mandel is a paid celebrity spokesperson for Adonis Vitality. He represents the brand, fronts our video campaigns, and shares our commitment to bringing clinical transparency to men's nutrition. Statements by Mr. Mandel reflect his role as an official brand presenter and do not constitute personal medical endorsements, usage claims, or health guarantees. All customer testimonials, reviews, and clinical efficacy claims on this page come directly from real, verified customers and published scientific studies.

Is shipping free?

Yes! All orders of 3 or 6 tubs, as well as all Subscribe & Save orders, receive 100% FREE US Shipping. Single-tub trial orders ship for a flat rate of .95.

How does the 90-Day Guarantee work on 3-pack or 6-pack orders?

We want you to experience FLOW with zero risk. You can consume your entire first tub down to the very last scoop. If it doesn't meet your expectations, simply reach out within 90 days to return the empty first container plus any remaining sealed, unopened tubs for a full 100% refund of your order.

Howie Mandel Disclosure:
Howie Mandel is a paid spokesperson for Adonis Vitality. Statements made by Mr. Mandel reflect his role as an official brand presenter and do not constitute personal medical endorsements, usage claims, or health guarantees.

FDA Health Disclaimer:
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician prior to using any dietary supplement if you have a known medical condition, are taking prescription medications, or are under medical supervision.

Testimonial Disclosure:
Testimonials and reviews reflect the real, individual experiences of verified customers. Results vary depending on age, baseline health, diet, and consistency of use.