Limited Time Offer - Ends May 31st

Support memory and mental clarity as you age

Every bottle of Herbal — our brain support formula — comes with a free bottle of Spectrum. No limit.


One formula for sharp thinking today. One to keep it sharp for the future.

Full clinical doses. Full transparency. No proprietary blends.
Pharmacist-Formulated
Clinically-Proven Ingredients
90-Day Money-Back Guarantee
Limited Time Launch sale

Last Chance to Get Spectrum Free

Stock Up Now!

Pharmacist-Formulated
Clinically Proven Ingredients
100% Money-Back Guarantee
Buy 1 Herbal $59.99 + 1 Spectrum Free
You save $49.99
Buy 2 Herbal $119.98 + 2 Spectrum Free
You save $99.98
Most popular
Buy 3 Herbal $179.97 + 3 Spectrum Free
You save $149.97

That's only$2/dayfor complete brain support and protection

How many bottles of free Spectrum do you want?

Free Spectrum is included through May 31st only.

  • Pharmacist-Founded

  • Clinically-Backed Ingredients

  • Quality & Transparency

  • 100% Money-Back Guarantee

  • Free Shipping on Every Order

1 5
The Complete System

Targeted Support Meets Daily Foundation

Two Formulas. One Smarter System. Designed for a more complete approach to brain health.

Stay Sharp Herbal
Herbal
Targeted Cognitive Support
  • Memory Support Lion's Mane mushroom at a clinically studied dose to support recall and cognitive function
  • Mental Clarity Bacopa monnieri to support focus, learning, and day-to-day mental sharpness
  • Brain Circulation Ginkgo biloba to support healthy blood flow to the brain
  • Clinical Doses. No Fillers. Every ingredient matched to the doses used in clinical research. No proprietary blends.
Stay Sharp Spectrum
Spectrum
Daily Nutritional Foundation
  • Eye and Brain Carotenoids Lutein and zeaxanthin to support both visual and cognitive health
  • Activated B Complex Activated B vitamins to support healthy homocysteine levels, brain energy, and daily cognitive function
  • Vitamin D3 and K2 Paired together for daily brain, bone, and long-term foundational support
  • Vitamin E and Essential Minerals Bioavailable minerals and vitamin E for antioxidant and cellular health support
The Bundle Advantage
Together, they support how your brain functions today and the foundation it relies on for years to come.
Memory | Focus | Clarity | Cellular Protection | Antioxidant Support

Cognitive support works best when your nutritional foundation is solid.

That's why we built both — and why we're letting you try Spectrum absolutely free for the month of May.

Spectrum included free with every Herbal order — Limited Time Only
Claim My Free Spectrum

Spectrum Is 5 Supplements in One Bottle

Each category addresses a distinct area of brain and body health. Most products only cover one. Spectrum covers all five.

If you bought each separately, you'd pay $80.96 every month
Activated B Complex
$13.99
retail / mo
Eye & Brain Carotenoids
$17.02
retail / mo
Vitamin D3 & K2
$18.97
retail / mo
Vitamin E
$13.99
retail / mo
Essential Minerals
$16.99
retail / mo
If Bought Separately
$80.96 / mo
Now
FREE
With Every Herbal Order
This Month Only

All five health benefits.
One activated formula.
Designed specifically for brain health.

How Stay Sharp Is Different

We're Built on Trust, Transparency, and Real Expertise

Stay Sharp Prevagen Neuriva Focus Factor
Evidence-based ingredients and doses
Founded by a healthcare professional Pharmacist-led
No outside investors (founder-owned)
No paid ambassadors for testimonials
Family-first brand values
90-day money back guarantee

Real People. Real Stories. Real Results.

I’ve been taking Stay Sharp supplements for about three weeks now, starting slowly with one pill a day and working my way up to two. In the first couple of days, I also noticed reduced nerve inflammation and better circulation in my legs, which was a nice surprise. The vitamins are easy on the stomach, and I’ve even noticed a subtle improvement in my night vision.
C
Chad B.
Verified
I've tried Prevagen and Neuriva and honestly felt nothing. I've been on Stay Sharp Herbal for about six weeks and the difference in my focus at work is noticeable. I feel sharper in the afternoons, which is normally when I crash.
M
Margaret T.
Verified
A few months ago, I started noticing a lack of focus and memory and I felt tired all day. I couldn't even remember four numbers in a row. Since I started taking Stay Sharp 2 months ago, I feel so much sharper, both mentally and physically. Thank you for truly improving my quality of life. 🙏❤️
L
Laura B.
Verified
As a retired nurse I am very skeptical of supplements. What convinced me was seeing actual doses on the label that matched the clinical studies. I've been taking both for two months and my energy through the day is much steadier.
S
Sandra K.
Verified
I bought this for my mom who is 71 and has been worried about her memory. She is three months in and tells me she feels clearer and less foggy in the mornings. That is enough for me to keep ordering it.
L
Linda C.
Verified
I have been on the Program for about a week and am feeling good about it. It’s early, but my memory seems to be improving.
R
Roger D.
Verified
I have been on this for 10 weeks. My husband noticed before I did. He said I seemed more present in conversations and less scattered. Coming from him that means a lot. I plan to keep taking both long term.
B
Barbara H.
Verified
Founder's Note

Hi, I’m Dr. Armond Cosiano, a pharmacist and the founder of Stay Sharp.

I’ve spent my entire career putting patients first, and that “patient first” approach is what I'm bringing to the supplement industry in a time when it needs it the most.

Your mind and memories are too valuable to take chances with. That's why Stay Sharp is built to a higher standard:

  • Clinically proven ingredients
  • Exact doses listed (no proprietary blends)
  • Safety and quality come first
  • No paid testimonials and no celebrity pitches
  • Family-owned. No outside investors pushing shortcuts

So if you want to be sure you're protecting your long-term brain health and want to feel confident you’re not rolling the dice on another supplement, we made this for you.

With care,
Dr. Armond Cosiano, PharmD
The Research

Don't Take Our Word for It.

Four independent, peer-reviewed clinical trials, published in leading journals. Here is what the science says about taking a daily multivitamin for brain health:

Tap any card to see the finding
1.8 years of cognitive aging, reversed
Am. Journal of Clinical Nutrition See finding
2023
In a 3-year randomized trial of 2,262 adults over 65, daily multivitamin use significantly improved global cognition, episodic memory, and executive function. Slowing cognitive aging by an estimated 1.8 years.1
COSMOS-Mind Trial Flip back
53% less brain shrinkage in those with elevated homocysteine
Intl. Journal of Geriatric Psychiatry See finding
2012
Researchers found that activated B6, B12, and folate slowed brain atrophy by 30% overall, and by 53% in adults with elevated homocysteine. Executive function was stabilized and cognitive decline significantly reduced.3
VITACOG, University of Oxford Flip back
4.8 years less aging of episodic memory in adults 60+
Am. Journal of Clinical Nutrition See finding
2024
A meta-analysis of all three COSMOS cognitive substudies - over 5,000 participants - confirmed clear benefits for both global cognition and episodic memory, equivalent to reducing cognitive aging by 2 years.2
COSMOS Meta-Analysis Flip back
4 months of biological aging, slowed
Nature Medicine See finding
2026
A clinical trial found that two years of daily multivitamin use slowed biological aging by approximately 4 months as measured by epigenetic clocks. Adults who were biologically older at baseline benefited most.4
Nature Medicine, 2026 Flip back
References
  • 1. Yeung LK, et al. Multivitamin Supplementation Improves Memory in Older Adults: A Randomized Clinical Trial. American Journal of Clinical Nutrition. 2023.
  • 2. Vyas CM, et al. Effect of multivitamin-mineral supplementation versus placebo on cognitive function: results from the clinic subcohort of the COSMOS randomized clinical trial and meta-analysis of 3 cognitive studies within COSMOS. American Journal of Clinical Nutrition. 2024.
  • 3. de Jager CA, et al. Cognitive and clinical outcomes of homocysteine-lowering B-vitamin treatment in mild cognitive impairment: a randomized controlled trial. International Journal of Geriatric Psychiatry. 2012.
  • 4. Li S, Hamaya R, Zhu H, et al. Effects of daily multivitamin-multimineral and cocoa extract supplementation on epigenetic aging clocks in the COSMOS randomized clinical trial. Nature Medicine. 2026.
Special Launch Sale Ends Soon

Last Chance to Get Spectrum Free

Stock Up Now!

Pharmacist-Formulated
Clinically Proven Ingredients
100% Money-Back Guarantee
Buy 1 Herbal $59.99 + 1 Spectrum Free
You save $49.99
Buy 2 Herbal $119.98 + 2 Spectrum Free
You save $99.98
Most popular
Buy 3 Herbal $179.97 + 3 Spectrum Free
You save $149.97

That's only$2/dayfor complete brain support and protection

How many bottles of free Spectrum would you like?

Free Spectrum is included through May 31st only.
Not Sure Where to Start?
Answer 8 quick questions and get a Free Personalized Brain Health Plan
Start the Free Assessment

FAQ

What's the difference between Herbal and Spectrum

Herbal works on the present to help you feel sharper now. Spectrum works on the future to give your brain the nutrients it needs for the long haul. Together, they cover both sides of brain health: what you experience today and the protection you're building for tomorrow.

Who is this bundle best for?

This product combo is best for anyone who takes their brain health seriously. If you care about being mentally sharper day-to-day and also want to protect your long-term brain health, this is for you!

Is this only for older adults, or can anyone take it?

Both Herbal and Spectrum are for all adults. The biology of memory loss and cognitive decline actually begins decades before symptoms start. It's never too early or too late to take care of your brain!

How soon should I expect to notice anything?

For Herbal, most people may notice an improvement in focus and clarity from Lion's mane after about a week of taking. Plan to evaluate the full benefits of all ingredients after 8-12 weeks of consistent use.

Like any multivitamin, the effects of Spectrum may be subtle at first, though some people may notice an increase in energy from the B vitamins. While noticeable changes can vary, the vitamins and minerals begin supporting important functions in the brain and body right away



Can I take Herbal and Spectrum together?

Yes! The easiest way is to take Herbal and Spectrum together in the morning with food. If you have a sensitive stomach, you may prefer to split the doses between breakfast and lunch

Can I take these with my current multivitamin or other supplements?

Spectrum is a complete multivitamin. If you currently take another multivitamin, Spectrum is intended to replace it, not complement it. Be sure to read each product label and compare it with what you are currently taking so you do not double up on anything.

Why is Spectrum free with Herbal right now?

Spectrum is free right now because we can’t wait to get it into the hands of those who need the support. We’ve worked hard on this product so it can work hard supporting both your body and your brain. To celebrate the launch, we’re offering this deal for a limited time, so be sure to grab it while it’s available!

Where are these made?

All Stay Sharp products are made in the USA in an FDA and cGMP-certified facility.

What is your return policy?

We offer a 90-day 100% money back guarantee. If you're not satisfied with your product, please contact us within 90 days to initiate a full refund