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Regular price
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We make things that work better and last longer. Our products solve real.
90-Day Money Back
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What You'll Feel
⚡
More Energy
95% felt a noticeable daily boost
95%
🌿
A Healthier Gut
85% experienced better digestion
85%
🌙
Sleep Better
80% improved sleep quality
80%
🧠
Think Sharper
75% sharper focus & clarity
75%
GUARANTEED RESULTS ONLY
90-Day HAPPY JACK Transformation Program
Exclusive access to quarterly masterclasses with our world-class Medical and Performance team.
Dr. Suzanne Devkota
Gut Health Expert & Prof at Cedars Sinai
Dr. Suzanne Devkota
Gut Health Expert & Prof at Cedars Sinai
Dr. Suzanne Devkota
Gut Health Expert & Prof at Cedars Sinai
Dr. Suzanne Devkota
Gut Health Expert & Prof at Cedars Sinai
Dr. Suzanne Devkota
Gut Health Expert & Prof at Cedars Sinai
Dr. Suzanne Devkota
Gut Health Expert & Prof at Cedars Sinai
Get personalized guidance, exclusive content, and direct access to leading experts in health optimization, performance, and longevity.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
What our Ambassadors are saying
Featured: NBC Today
Fortune · Fast Company
Clinically Proven in 12-Week Trial
"Replace All Your Supplements"
48M+ Servings
THE COMPLETE DAILY RITUAL
One stack. Two formulas.
Complete coverage.
Essentials Pro feeds your body today. Longevity protects it for decades. David takes both every morning.
TODAY — ESSENTIALS PRO
100+ ingredients. 9 organ systems.
Core vitamins, minerals, probiotics, superfoods, adaptogens, electrolytes, and more. NOW with PRO upgrades: 733% more B12, new Saffron for focus, bioactive P5P.
- ✓ Energy + focus (95% in trial)
- ✓ Gut health (85% felt improvement)
- ✓ Immune defense
- ✓ Joint + muscle (1,500mg MSM)
🞣
TODAY — ESSENTIALS PRO
100+ ingredients. 9 organ systems.
Core vitamins, minerals, probiotics, superfoods, adaptogens, electrolytes, and more. NOW with PRO upgrades: 733% more B12, new Saffron for focus, bioactive P5P.
- ✓ Energy + focus (95% in trial)
- ✓ Gut health (85% felt improvement)
- ✓ Immune defense
- ✓ Joint + muscle (1,500mg MSM)
Separate: $208/mo
The Stack
$183/mo
TRUSTED BY THE WORLD'S BEST
Made for the moments that matter. They all drink HAPPY JACK.
4X GRAND SLAM CHAMPION
Aryna Sabalenka
World No.1
This product has become part of my daily routine.
4X GRAND SLAM CHAMPION
Aryna Sabalenka
World No.1 Tennis Player
This product has become part of my daily routine.
4X GRAND SLAM CHAMPION
Aryna Sabalenka
World No.1 Tennis Player
This product has become part of my daily routine.
4X GRAND SLAM CHAMPION
Aryna Sabalenka
World No.1 Tennis Player
This product has become part of my daily routine.
4X GRAND SLAM CHAMPION
Aryna Sabalenka
World No.1 Tennis Player
This product has become part of my daily routine.
Meet the New HAPPY JACK Daily Ultimate Essentials Pro
Clinical-grade nutrition. Maximum bioavailability.
ACTIVE INGREDIENT
ORIGINAL
PRO VERSION
YOUR BENEFIT
Vitamin B12
METHYLCOBALAMIN
24mcg
200mcg
Cellular Energy Unlocked
Cell Renewal
CRT8™ COMPLEX
25mg
100mg
Accelerated Rejuvenation
Vitamin K2
MENAQUINONE-7
40mg
100mg
+150%Arterial & Bone Health
Vitamin D3
VEGD3® (LICHEN)
30mg
50mg
+67%Immune & Mood Support
Choline
BITARBITARTRATETRATE
35mg
55mg
+57%Focus & Memory
Magnesium
BISGLYCINATE CHELATE
65mg
100mg
+54%Relaxation & Recovery
Joint Support
MSM
1,000mg
1,500mg
+50%Clinical-Grade Mobility
Amino Complex
MUSCLE RECOVERY
1,165mg
1,580mg
+36%Enhanced Tissue Repair
Mood & Focus
SAFFRON EXTRACT
30mg
NEWSharper Mental Clarity
Vitamin B6
PYRIDOXAL 5-PHOSPHATE
HCl Form
P5P Form
UPGRADEBioactive Absorption
Riboflavin
RIBOFLAVIN-5-PHOSPHATE
Standard
R5P Form
UPGRADEMetabolic Efficiency
COMPREHENSIVE BODY SUPPORT
1 Serving Protects 9 Organ Systems.
Most people patch their health together with guesswork and half-measures.
Digestive Support
Complete 4-tier system: Prebiotics, Probiotics, Postbiotics and Digestive Enzymes.
🛡️ Immune Support
Vitamin C (1,000% DV), Zinc (136% DV), D3 (250% DV), Selenium (127% DV), Elderberry, and Reishi + Chaga mushroom complex.
❤️ Heart Support
100mg CoQ10 for cellular heart energy. Natural beetroot nitrates for blood flow. Potassium for healthy blood pressure.
💪Muscular Support
1,580mg Amino Complex (+36% in PRO). 1,500mg clinical MSM for joint comfort. Full-spectrum electrolyte recovery.
🦴 Skeletal Support
Bioavailable Calcium + 50mcg Vegan D3 (Lichen) + 100mcg K2 (MK-7). K2 directs calcium into bones, away from arteries.
✨ Skin & Hair Support
MSM for collagen. Vitamin C (1000% DV), Biotin, Vitamin E. Your skin, hair, and nails are built from the inside out.
🧠 Brain Support
200mcg Methylcobalamin B12 (733% increase). NEW 30mg Saffron for mood + focus. Choline and Folate as Quatrefolic® for cognitive performance.
⚡ Endocrine Support
Vitamin D3, iodine, selenium, zinc, and chromium support hormonal balance, thyroid function, and metabolic health.
💧 Hydration Support
2,500mg Hydra Electrolytes: Potassium (10% DV), Magnesium Bisglycinate (15% DV), Calcium (12% DV). Precision hydration.
90 clinically-dosed ingredients across 9 organ systems in one daily serving.
NAD+ Energy Revival
NMN 300mg boosts cellular energy production, reversing age-related NAD+ decline.
NMN 300mg + PQQ
NAD+ Energy Revival
NMN 300mg boosts cellular energy production, reversing age-related NAD+ decline.
NMN 300mg + PQQ
NAD+ Energy Revival
NMN 300mg boosts cellular energy production, reversing age-related NAD+ decline.
NMN 300mg + PQQ
NAD+ Energy Revival
NMN 300mg boosts cellular energy production, reversing age-related NAD+ decline.
NMN 300mg + PQQ
THE REAL COST OF HEALTH
The Beckham Stack Replaces 20+ Supplements.
The real cost of doing it yourself.
Your Traditional Supplements
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Essentials Pro · 100+ ingredients · 9 categories
$290/mo
Total
$502 USD/mo
The Beckham Stack
All in one daily drink
All in one daily drink
NSF Certified · Third-Party Tested
Stack Price$1
$183 USD/mo
Stack Price$1
$183 USD/mo
You save $319+ USD/month
All in one daily drink
Our signature product
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
★ Free sample packs of new flavors before anyone else
★ Vote on the next Neurolyte™ Shot release
★ Founding-member pricing & exclusive Jack Pack drops
★ Free sample packs of new flavors before anyone else
★ Vote on the next Neurolyte™ Shot release
★ Founding-member pricing & exclusive Jack Pack drops
CLINICALLY PROVEN. THIRD-PARTY TESTED.
Trusted by World-Class Athletes.
Backed by a rigorous 12-week randomized, controlled clinical trial and independently verified by NSF International to meet the highest standards in sport.
95%
Of participants felt a noticeable boost in daily energy
95%
Of participants felt a noticeable boost in daily energy
95%
Of participants felt a noticeable boost in daily energy
95%
Of participants felt a noticeable boost in daily energy
NSF Certified for Sport
NSF Certified for Sport
NSF Certified for Sport
NSF Certified for Sport
🏆 NSF Certified for Sport
🔬 Third-Party Tested
📊 12-Week Clinical Trial
✅ WADA Compliant
🧪 280+ Substances Tested
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. Individual results may vary.
treat, cure, or prevent any disease. Individual results may vary.
TRUSTED BY THE BEST
Athletes, Physicians, Dietitians, Biohackers — and 980K+ Customer Purchases.
Tavi Castro
PROFESSIONAL FREEDIVER & FITNESS ENTREPRENEUR
As a professional freediver, I'm extremely careful with what I put into my body. With IM8, I know I'm fueling my body with only the best.
980K+
CUSTOMER PURCHASES
980K+
CUSTOMER PURCHASES
980K+
CUSTOMER PURCHASES
BACKED BY WORLD-CLASS SCIENCE ADVISORS
Meet the Experts Behind HAPPY JACK Revolutionary Formula
Our Scientific and Medical Advisory Board brings decades of expertise.
Dr. Jane Doe
Board-certified physician and nutrition expert with extensive research experience.
Dr. Jane Doe 2
Board-certified physician and nutrition expert with extensive research experience.
Dr. Jane Doe
Board-certified physician and nutrition expert with extensive research experience.
Dr. Jane Doe
Board-certified physician and nutrition expert with extensive research experience.
Dr. Jane Doe
Board-certified physician and nutrition expert with extensive research experience.
Dr. Jane Doe
Board-certified physician and nutrition expert with extensive research experience.
Dr. Jane Doe
CMO of Fountain Life & Founder of Mayo Clinic Integrative Breast Oncology Program
Dr. Dawn spent over 20 years as a Mayo Clinic physician and founded the Mayo Clinic Integrative Breast Oncology Program, integrating lifestyle medicine, integrative symptom management, mind–body therapies, precision nutrition and exercise prescriptions, and survivorship support alongside conventional oncology.
Trained in exercise physiology, she is a clinician-investigator who has led research and translated evidence into scalable, measurable protocols—informing IM8’s scientific standards and formulation philosophy.
A stage IV cancer survivor and heart transplant recipient, she became the first person to complete a marathon after heart transplantation, embodying the resilience science she teaches.
She is a global keynote speaker who energizes audiences with evidence-based optimism and contagious enthusiasm—advancing a mission to democratize wellness and elevate human flourishing.
Dr. Jane Doe 2
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quis nostrud exercitation ullamco
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Dr. Jane Doe
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Dr. Jane Doe
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Dr. Jane Doe
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Dr. Jane Doe
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OUR PROMISE
Risk-Free
Feel it, or get your money back.
90
DAY
GUARANTEE - QUARTERLY PLAN
Three full months to experience the difference. If you don't feel it — complete refund, no questions.
FAQs
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
What is your money-back guarantee policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.