The longevity house · Summer

Summer, at
full charge.

Long days ask more of your cells. NAD+ and the daily essentials, deliberately dosed and independently tested, keep energy and recovery steady from first light to last.

Complimentary shipping on orders over $100

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The House of Cobalt NAD+ and NMN on a travertine ledge

Our Supplements

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Start hereCellular EnergyNAD+
NAD+

Foundational NAD+ for daily energy and healthy aging.

$56
Healthy AgingOmega-3 EPA 180mg + DHA 120mg
Omega-3 EPA 180mg + DHA 120mg

EPA and DHA for heart brain and joints.

$23
Metabolic HealthBerberine
Berberine

Supports healthy metabolism and blood sugar already in a normal range.

$38
Sleep & RecoveryMagnesium Glycinate
Magnesium Glycinate

Gentle magnesium for sleep ease and regularity.

$25

A considered few, not the whole shelf. See the full collection →

Third-party tested cGMP certified facilities Clinically studied forms Heavy-metal screened Fulfilled in the USA Transparent dosingThird-party tested cGMP certified facilities Clinically studied forms Heavy-metal screened Fulfilled in the USA Transparent dosing
Third-party testedEvery batch, independently verified
Clinically studied formsBioavailable, properly dosed
Heavy-metal screenedClean label, no fillers
A person cradling House of Cobalt NAD+, NMN, and Hydration in warm morning light

The problem

Most routines ignore the cell.

NAD+, the coenzyme your mitochondria use to turn food into energy, declines steadily with age. Most supplement routines never address it, so effort does not equal outcome.

The solution

Longevity, done daily.

A short, considered shelf anchored on NAD+ and the essentials your cells rely on. Clinically studied forms, transparent doses, independently tested.

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Why it matters

Your NAD+ falls as you age.

By midlife, NAD+ levels can be a fraction of what they were in your twenties. That decline is part of why cellular energy and repair slow over time, and it is why NAD+ sits at the center of the modern longevity conversation. Drag through the years below: the grey line is the natural slide, and the gold line is NAD+ with a daily precursor routine.

HighLow Your 20sMidlife60s and beyond
NAD+ with a daily routine NAD+ without support
Drag your age

For illustrative purposes only. Curves are based on published research on NAD+ decline with age; individual results vary and this is not a promise of any health outcome. See the science.

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Find your shelf

Shop by goal.

Start here House of Cobalt NAD+ in golden morning light

Cellular Energy & NAD+

 House of Cobalt Grass-Fed Collagen Peptides for healthy aging

Healthy Aging & Longevity

 House of Cobalt Berberine for metabolic health

Metabolic Health

 House of Cobalt Magnesium Glycinate for sleep and recovery

Sleep & Recovery

The Longevity Stack.

The four-piece foundation of the house: NAD+ for cellular energy, its precursor NMN, omegas for heart and brain, and magnesium for the night shift.

Full details →
NAD+
NAD+Cellular energy, the anchor of the stack
NMN 500mg
NMN 500mgThe NAD+ precursor for everyday support
Omega-3 EPA 180mg + DHA 120mg
Omega-3 EPA 180mg + DHA 120mgEPA and DHA for heart, brain, and joints
Magnesium Glycinate
Magnesium GlycinateGentle magnesium for sleep and ease

Bundle price is 10% off the four · free shipping over $100

The House of Cobalt Foundation stack: NAD+, NMN, Omega-3, Magnesium Glycinate

Why the house
works better.

We do not just pick the right molecules, we pick the forms your body can actually use, and we dose them the way the research does. Every ingredient earns its place.
More ingredients →

Raw peanuts a niacin-rich food NAD+The coenzyme at the center of cellular energy Fresh avocado an NMN-rich food NMNA direct NAD+ precursor the body converts upstream Fresh spinach leaves rich in magnesium Magnesium GlycinateThe gentle fully chelated form of magnesium Red barberry berries the source of berberine BerberineA plant alkaloid from barberry bark and root Bone broth rich in collagen Collagen PeptidesGrass-fed hydrolyzed type I and III peptides Fresh mackerel on ice rich in omega-3 Omega-3 EPA and DHAMarine fatty acids in a studied ratio
Loved by the house 4.5 out of 5 · Excellent on Trustpilot Read our reviews →
Verified · Trustpilot
Rated 5 out of 5

Sleep Support Changed My Life!

I have been overwhelmed and it's been affecting my sleep to the point where I couldn't fall asleep. When I did finally sleep I would wake up every few hours. I never felt rested and would be tired all day. I have tried other supplements that promised to help and there was always something, either they made me groggy, or didn't keep me asleep, so I was skeptical.

After literally my first night I was over the moon. I fell asleep smoothly and slept through the night. I was AMAZED! I haven't had a full night's sleep in close to a year! I woke up feeling rested instead of groggy or wired, hadn't woken in the middle of the night, and had more energy. I felt great and was able to focus in the morning before my tea kicked in. I'm a lifer now!!

Lori Pea · United States

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