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Join 150K+ women who made Happy Aging part of their daily longevity routine.
Hormonal Identity Protocol
That quiet sense of "not quite myself" has a cellular source. Twenty-eight ingredients, six blends, built for the hormonal shift.
Doctor Recommended. After 40, NAD+ and estrogen drop together. The cells that run mood, drive, and sleep slow down. Feed them, and that familiar feeling comes back. — Dr. Yadegar, MD
Doctor Recommended. After 40, NAD+ and estrogen drop together. The cells that run mood, drive, and sleep slow down. Feed them, and that familiar feeling comes back. — Dr. Yadegar, MD
As featured in
Real Women · Real Numbers
After 3 months, 800+ women reported the same shift.
Mood + Sleep
84%
report better sleep and more stable mood. For most women, mood shifts before anything else does.
Steady Energy
88%
say energy holds through the afternoon. Women call it feeling like themselves again.
Clearer Mornings
79%
wake up faster and sharper, past the slow foggy start.
Less Bloat
76%
notice less bloating and puffiness. The body feels like theirs again.
*In a post purchase survey of 800+ customers who've been using Happy Aging daily.
What changes at 40
One cellular shift. Three symptoms.
−50%
NAD+ runs the cells behind your focus, drive, and emotional steadiness.1 By 40, you have half as much as you did at 20. The shift doesn't show in the mirror. It shows as a mood, a flatness.
84%
of women on the 90-day protocol report better sleep and mood.* Estrogen and NAD+ regulate the same systems. When both recover, mood shifts before anything else does.2
References:
1 Nature, NAD+ decline ·
2 Oxford JCEM, perimenopause
* Post-purchase survey, 800+ customers
How the formula works
Most NAD+ formulas use a single compound. This one stacks Liposomal NAD+, NR, NMN, and Trans-Resveratrol. Each enters cells a different way, including the brain cells behind focus and emotional steadiness.
Estrogen regulates serotonin and dopamine. When it drops, mood, drive, and emotional groundedness drop too. Maca, Vitex, and Pumpkin Seed support the hormonal systems that most NAD+ formulas ignore entirely.
L-Theanine steadies focus without stimulation. Ginkgo supports circulation to the brain. Together, they address the mental flatness hormonal shifts cause.
NAD+ restoration, hormone balance, brain support, skin health, and cellular protection. Dr. Yadegar built this because the hormonal shift doesn't arrive one symptom at a time. The protocol matches it.
Subscription bonus
Yours with the 90-day protocol. No code needed.
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Your daily protocol for mood, focus, and the hormonal shift.
$1.76/day · less than your morning latte
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“Skin holds water again. Energy lasts past 3pm. Six weeks in and the pants fit different.” — Janet L.
It's one of the most common things women describe between 40 and 50. Not depression. Not burnout. A quieter flatness, less drive, less sharp than you know you are. The cellular reason is measurable: NAD+ drops by half, estrogen starts to decline, and both regulate mood, focus, and the drive to engage with your own life. Most women don't know those systems are connected. When they recover, that familiar feeling returns.
That distinction matters, and your doctor is the right person to help you draw it. What this formula supports is the hormonal and cellular side: NAD+ restoration, botanical hormone support, brain clarity, and sleep. Many women find that when those systems stabilize, the mood shift resolves. If you have concerns about depression, talk to your doctor. Nothing in this protocol conflicts with medical care, and the two are not mutually exclusive.
Most women notice a shift in energy and sleep within the first two weeks. Mood shifts around week 4 to 6 as hormone balance stabilizes. At 90 days, the cellular work compounds — 84% of our customers report better sleep and mood by month three. Take three capsules with breakfast. Consistency is the active ingredient.
This is not a drug or a hormone replacement. It is a nutritional protocol built around NAD+ restoration and botanical support (Maca, Vitex, Pumpkin Seed for hormones; L-Theanine, Ginkgo for brain). It supports the body's own systems rather than replacing them. If you are considering hormone therapy, this can complement it. Talk to your doctor about what is right for you.
You have 30 days to try the full protocol. If it doesn't work, email hello@happyaging.com and we refund you. No surveys, no return shipment required. We'd rather you keep what's open and have your money back.
Real customers · Real stories
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What you'll feel, week by week
01
Week 1
The afternoon dip softens. Mornings sharpen. You start the day on your own fuel.
02
Week 2–3
Skin holds water by the day. Less crepiness on the hands and around the eyes.
03
Week 4–6
People comment on the skin. Workouts pay off again.
04
Week 12+
Three months in. Friends ask what changed. You stop trying to pick one answer.
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Discovering NAD+ as I entered into my 30's, has been a game changer in how my outer appearance has improved and I've internally seen a shift in my energy. This supplement works well with my lifestyle and is obviously more affordable and less time consuming than taking a NAD+ drip. A must try!
Kimberly S.
✓ Verified buyer
I absolutely love this longevity formula. It gives me clarity in thinking, balances my hormones and I feel energized throughout the day. One of my favorites — not only the NAD+ for longevity, but all the other ingredients for glowing skin and hormonal balance I really need.
Anna H.
✓ Verified buyer
I'm a happy woman since I started taking NAD+ products because my life has changed incredibly. So, Happy Aging, thank you, thank you, thank you for these amazing products. Love you guys!
Laura N.
✓ Verified buyer
I've been a fan of the NAD+ Longevity Shots for a while, so when I added the Women's Longevity Formula to my routine I had high expectations. Honestly, it's become my new obsession.
Rafaela K.
✓ Verified buyer
Was taking a multi, a B-complex, a separate skin supplement, and a sleep thing. This replaced all of them and works better. Cheaper too if you do the math. Two months in, brain fog gone, mood is back to normal.
Vanessa M.
✓ Verified buyer
Annual physical last week and my doc asked what I changed. Inflammation markers down. Vitamin D up. I'd literally just been taking these for two months. didn't realize they were doing anything til she pointed at the labs.
Lisa K.
✓ Verified buyer
I was skeptical at first. Been through the NAD+ craze and nothing stuck. Then I noticed changes around week 5. Skin holds water better, mornings feel sharper, and the afternoon crash just isn't a thing anymore. I'm 49 and this is my routine now.
Karen B.
✓ Verified buyer
I stopped buying serums. My hands stopped looking like my mom's. Cheekbones came back. Six weeks. I didn't change anything else. Two of my friends are on it now.
Diane P.
✓ Verified buyer
Sounds dumb but I'd been reading the same chapter for a week. Couldn't hold the thread. Two months on this and I just blew through three novels. it's the small stuff that gets you.
Susan H.
✓ Verified buyer
started this for energy. Same diet, same workouts (which is to say, very inconsistent). The belly weight that arrived at 42 finally moved. Pants fit. tbh I don't care why it works.
Mara G.
✓ Verified buyer
Built By Experts
— Dr. Daniel Yadegar, MD · Chief Medical Advisor
Most supplements target one symptom. The body runs on connected systems. NAD+ falls by half by 40. That single drop drives the dull skin and the afternoon crash women describe to me. Restore the cellular fuel, and the skin and the energy repair in parallel.
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Harvard-trained physician & longevity expert
The cellular chemistry behind your mood, drive, and focus still works.
It's running low. The longer you wait, the wider the gap gets.
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