SAMe 60ct
Your brain is running on fumes. It's processing stress all day, then can't shut down at night. This protects your brain cells so they can actually recover and function again.
- Protects your brain from chronic stress and sleep deprivation
- Helps you fall asleep naturally and wake up refreshed
- Clears brain fog and restores mental clarity
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S-Adenosylmethionine (SAMe) is an active form of the amino acid methionine that plays a crucial role in various biochemical pathways. SAMe is a methyl donor that supports glutathione production, liver health, musculoskeletal comfort, and promotes a positive mood.*
Key Benefits
- Supports Healthy Mood*
- Promotes Musculoskeletal and Joint Comfort*
- Supports Liver Health*
SAMe is an essential methyl donor for biochemical reactions in the body. It contributes to processes like neurotransmitter synthesis, metabolism of homocysteine, and detoxification. SAMe plays a key role in the production of important compounds such as norepinephrine and dopamine, helping to maintain overall mental and physical health.*
Recommended Use
Take 1-2 capsules twice per day or as directed by your healthcare professional.
*None of these statements have been evaluated by the Food and Drug Administration. These products are not intended to diagnose, cure, or prevent any disease.
SAMe donates methyl groups to neurotransmitter synthesis pathways including serotonin and dopamine production, supports glutathione regeneration in liver detoxification, and promotes cartilage matrix synthesis through proteoglycan production.
Dose: 400 mg once daily
Avoid if taking SSRIs or other mood-altering medications without physician consultation. Not recommended for those with bipolar disorder. Avoid during pregnancy and nursing.
What's the difference between your sleep supplements and melatonin?
Melatonin tells your body it's dark. That's it. Our formulas work on the stress and nervous system activity that's actually keeping you awake — so you fall asleep naturally and stay in the deep, restorative stages your body needs to recover overnight. No grogginess, no dependency.
How long until I notice a difference in my sleep or stress levels?
Most people notice something within the first 1–2 weeks — usually waking up less or feeling less reactive to stress during the day. The deeper changes in sleep architecture and stress resilience build over 4–6 weeks of consistent use.
Will these make me feel drowsy or foggy during the day?
No. These aren't sedatives. They support your nervous system's ability to wind down at the right time — not force it. You won't feel drugged, groggy, or slow the next morning.
Can I take these with my other supplements or medications?
Most people do without issue. That said, if you're on prescription medications — especially anything for anxiety, sleep, or blood pressure — check with your doctor first.
Are these habit-forming?
No. None of our brain, sleep, or stress formulas create dependency or tolerance buildup. Your body doesn't adapt and stop responding the way it does with prescription sleep aids.
Do I need to take these every day or only when I need them?
Daily use gives you the best results. These work by reducing the underlying stress and oxidative load that disrupts sleep and mood — that's a cumulative effect, not an on-demand fix.
Shipping
All US orders over $49 ship free. Orders typically ship within 1–2 business days. Standard delivery is 3–5 business days after dispatch. Expedited options are available at checkout. You'll receive a tracking number by email as soon as your order ships.
Returns & Refunds
Every order is backed by our 30-Day Money Back Guarantee. If you don't feel a noticeable difference within 30 days, contact us at store@gladdenlongevity.com for a full refund. No questions asked. No fine print. You keep the product.
We stand behind everything in this store. If something arrives damaged or incorrect, we'll make it right immediately, just reach out and we'll sort it.
SAMe 60ct
Your Mind Won't Shut Off, And You Can't Figure Out Why
You wake up at 3am with your mind racing. You lie there for an hour, then finally fall back asleep just as your alarm goes off. During the day, you can't focus since there's brain fog. You've tried everything: meditation, better sleep hygiene, less caffeine, but your mind is still running at 100mph. Nobody ever told you it might be your nervous system. That's where this starts.
- You wake in the middle of the night and can't fall back asleep.
- Your mind races even when you're trying to relax.
- Brain fog makes it hard to focus on what matters.


Your Nervous System Is Stuck in Overdrive
It's not something that hurts or you instantly notice. But it quietly stops keeping up with you.
Every stressor. Every deadline. Every notification. Your nervous system is supposed to turn off at night. But it doesn't. It stays activated. That's why you can't sleep and your brain won't shut down.
Most sleep products just knock you out. They don't address the real problem: your nervous system staying activated. That's why you wake up groggy or the effects wear off.
Not a sedative. Not a knockout. A compound that helps your nervous system actually relax so your brain can recover naturally. When it does, everything changes.
What Most People Notice — And When
This isn't a stimulant. It doesn't hit fast. But it doesn't wear off either.
1-3 Days
😴 You Notice the Shift
Your mind feels slightly quieter. The constant background noise starts to fade. You might fall asleep a bit easier, or wake up feeling slightly less groggy.
1-2 Weeks
🌙 Sleep Actually Happens
You fall asleep faster. You stay asleep. You wake up naturally feeling refreshed instead of groggy. Your mind is clearer during the day.
Month 2 and Beyond
✨ Your Brain Recovers
The brain fog lifts. Your focus comes back. Stress doesn't hit you as hard. You realize how much your sleep deprivation was holding you back.
Results vary based on how long your liver has been under stress and what you're currently processing. Some people notice digestion shifts in the first week. Others take 2–3 weeks. If you don't notice a meaningful difference within 30 days, we'll refund you fully. No risk.
Feel the Results
Most people don't realize how much their sleep deprivation was holding them back until it isn't anymore.
Sleep That Actually Happens
You fall asleep naturally. You stay asleep. You wake up refreshed instead of groggy. That's what real sleep feels like.
Brain Fog Disappears
Your mind is clear. You can focus. The afternoon slump doesn't hit like it used to. You remember what it felt like to think clearly.
Stress Doesn't Overwhelm You
Your nervous system handles stress better. You recover faster. The constant anxiety that was always there starts to quiet down.
Our Founder is 72.
His Biology is 27.
Built by a board-certified cardiologist with 30+ years of clinical experience, not a marketing team.
Dr. Gladden walked away from medicine to prove biology could be optimized, not just managed. At 72, his biological age tests at that of a man in his early 27. He doesn't recommend these products. He uses them himself every single day.
He snowboards extreme terrain. Mountain bikes. Jumps out of helicopters to go backcountry skiing. Things most people in their 40s have already stopped doing.
Every product in this store is what he takes to keep doing it.
Not what he recommends in theory. What he personally uses or prescribes every single day.
Real Results From Real People
These are actual Gladden Longevity verified customers that have seen successful outcomes by consistently being on the Gladden protocol
My doctor actually mentioned nitric oxide support to me during a routine appointment and i found this through Dr Gladden's podcast. Three months in. Blood pressure is down slightly and i feel way better on the bike. My wife keeps asking why i seem younger lol
Ok so i was fully prepared to return these. took them for about 10 days and thought nothing was happening. then i had a week where i ran out and forgot to reorder and that's when i realized something had actually been working. hard to explain but the best way i can describe it is that my brain just felt... quieter and faster at the same time. been on them 3 months now
Bought these because my buddy who's a doctor wouldn't stop talking about molecular hydrogen. Figured i'd try it. I'm not someone who writes reviews but i'm 58 and i haven't felt this good after a workout since my 40s. Recovery is just faster.
I'll be honest the price made me hesitate for like two weeks. Finally bought them. Wish I hadn't waited. I take one in the morning with water before coffee and I just feel... on. Not wired. Just on. My wife asked what I was taking and she's now on them too lol
I have a really hard time shutting my brain off at night. Like genuinely hard. I've tried magnesium, ashwagandha, melatonin, all of it. The melatonin stopped working years ago and made me groggy anyway. This is completely different. I don't feel like I took something. I just... fall asleep. Like a normal person. I don't know how.
Took this for the first time on a Sunday night after a stressful week and slept 7.5 hours straight. Woke up and actually felt rested which hasn't happened in maybe two years. Ordered a second bottle before the first one was done
I've tried turmeric capsules before and they did absolutely nothing. My trainer told me the bioavailability on regular curcumin is terrible and that's why. Picked up UltraCur Pro kind of reluctantly. About 5 weeks in the knee pain I've had after runs for like two years is noticeably better. Not gone but like... 60% better. I'll take it
Genuinely did not think this would be different from every other curcumin thing I'd tried. I was wrong. I do manual work and I'm 54 and the inflammation in my hands and lower back has been something I just accepted. A month on this and I've had to reconsider that. Still can't fully explain it but something is working
Started taking this about 6 weeks ago. I run 4x a week and the difference in how i feel on mile 4 and 5 vs before is real. Less effort, better breathing. I don't know how else to say it. just easier.
How Are We Different?

The Gladden Longevity 30-Day Guarantee
We are confident this is the most effective cellular recovery formula you have ever tried. If you don't feel a noticeable difference in your sleep quality, stress resilience, or morning alertness within 30 days, simply contact our support team for a full refund. No questions asked. No fine print.
You have nothing to lose but the brain fog.
Questions? We've got answers.
No. It's not a sedative or a knockout. It helps your nervous system relax so you sleep naturally. You wake up refreshed, not groggy.
Melatonin signals sleep time. This helps your nervous system actually relax. You fall asleep naturally and sleep deeply. No dependency.
No. You wake up refreshed. Most people notice they wake up naturally without an alarm.
Yes. This doesn't interact with other supplements. Check with your doctor if
you're on medications.
Most people notice a shift within 1-3 days. Real sleep improvement takes 1-2 weeks. Some take longer depending on how long your nervous system has been stressed.
No. If you start a subscription, you can cancel any time.
We're confident it will work. If you don't notice better sleep within 30 days, we'll refund you fully. No questions asked.
MANUFACTURED IN USA*