Exclusive, Limited Offer on VitaCell+

  • Natural Energy, Clarity, and Mobility
  • 100% Non-GMO, Organic Flavonoids
  • Dr. Mark Sivieri's Proprietary Formula
  • Lifetime "You'll Feel It" Guarantee
Regular Price:  $419.70
Instant Savings: 48%
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(This is a one time payment)
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Choose our best value: 6 Bottles of Vitalifi, and we'll also send you a free bottle of Dr. Sivieri's immune-supporting probiotic, FloraThrive+!

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  • Convenient Monthly Refill
  • Exclusive Discounts
  • Free Membership

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I'm so confident that you'll feel VitaCell+'s powerful flavonoids in action, that I'm offering you a Lifetime, 100% guarantee. If you're not happy with VitaCell+, for any reason, just write or call and I'll be happy to refund your money.

Real Results from My VitaCell+ Clients

"The pain from my workouts is gone, and my mid-day slump never happens anymore. This is a very potent formula you have here."
- Robert

"Little over a week later I am happy to report that the pain level I suffer in my knees has drastically subsided. I am sleeping pain free now and I am able to go up and down the steps with ease and just walking around feels so much better."
- Marlene

"I’ve notice an increase in my stamina and energy levels. This supplement is more than I could have imagined and keeps my joints feeling great!! I would highly recommended this to anyone!!!"
- Tony

"Everything feels better: my mood, my thinking, my energy, my joints. You've really got something here, Dr. Sivieri."
- Gary

"Life feels brighter and more alive with VitaCell. I know it, and all of my friends have been asking me what my secret is. I hope you get some more in stock soon”
- Lauren

“Soon after starting VitaCell I notice a change to the point that I was in awe. One day I noticed I was walking around without my cane and able to negotiate the stairs without the strap. I was really excited about the instant improvement. I still have a limp but no inflammation and very little pain.”
- Rose


What Are Flavonoids?

They're the powerhouse "miracle molecules" that help some of nature's hardiest plants survive in challenging conditions. When they're extracted carefully, and consumed in sufficient quantity, they're extremely effective at providing balanced inflammatory response. What that means to you is: more energy, greater clarity, and youthful flexibility and mobility.

How Many Bottles Should I Order?

I suggest 3 bottles at this discounted, first-time customer pricing. However, if you have a family, or simply want to stock up at my lower price, I'd advise you to purchase the six-bottle option.

How Often Do You Suggest I Take VitaCell+?

Two capsules daily, in the morning before breakfast, is a highly effective dose for my typical patients. However, I've also found that many patients respond very well to a high dose in the first two weeks, by adding an additional two capsules before their lunch.

Is VitaCell+ Safe?

Yes. Both the formula itself, and the capsules, are made from 100% non-GMO, plant-based ingredients, which are independently tested for purity and quality.

Can I take VitaCell+ With My Other Supplements?

Absolutely. I encourage many of my patients to include daily multivitamin, probiotic, and Omega supplements as part of their overal wellness programs. That said, I encourage you to speak with your doctor when you begin to take new supplements.

When Can I Expect Results?

Most patients report increases in mobility and flexibility right away, and many experience the rapid natural enhancements in energy and clarity, as well. The best results are achieved by patients who regularly take VitaCell+ for 2-4 weeks. Please use as directed.

About Dr. Mark Sivieri

Dr. Sivieri is a highly sought-after Integrative Physician, located outside of Washington, D.C., whose patients include politicians, athletes, and everyday citizens who demand the highest quality care. Mark completed his MD at Georgetown University, and his residency at the University of Arizona. Dr. Sivieri has also had a distinctive athletic career, peaking when he placed 8th in Track and Field at the 1996 Olympic Trials. His life has been dedicated to helping his patients live their most vital, healthy, active lives.

Mark Sivieri


VitaCell+ is your body's first line of defense against the inescapable toxins in our air, water and food supply. Packed with nature's most powerful Flavonoids, it can deliver natural energy, profound clarity, and unmatched flexibility and mobility. Give it a try today, and feel it for yourself.