Our story

Longevity is
Everything.

The House of Cobalt NAD+ in natural light

We are a house with a singular purpose and promise: to make longevity nutrition you will actually take.

Why NAD+ matters.

NAD+ is the one coenzyme nearly every cell depends on to turn food into usable energy. Support it, and you support the everyday machinery of healthy aging.[1][2]

Every

living cell relies on NAD+ to produce energy and carry out daily upkeep.[1]

300 mg

of NR in our NAD+, printed plainly on the label. No proprietary blends.

With age

NAD+ levels tend to decline, which is why it anchors the modern longevity conversation.[2]

100%

of batches independently third-party tested for identity and purity.

The House of Cobalt NAD+ on a shelf in morning light
How it began

It began with a simple frustration.

Shelves full of supplements, and no clear place to start. Labels that hid their doses behind proprietary blends. Products that looked impressive and delivered little.

We started The House of Cobalt to do the opposite: a short, considered shelf, led by the molecules that matter, in forms and amounts you can see on the label. Nutrition made for the long haul, not the trend cycle.

Our approach

We have one method, and one goal.

We would rather make a handful of products worth taking than a wall of them. Every item has to justify its place on the shelf.

We choose clinically studied forms your body is designed to absorb, at amounts reflected in published research, and we print every active and every dose plainly on the label.

Every batch is independently tested for identity and purity before it reaches you. No proprietary blends, no hidden fillers.

A House of Cobalt NAD+ bottle
The standard behind the house

A small house, obsessive about the details.

We stake the brand on what you can see on the label, and on the standards behind it.

G
cGMP certifiedProduced in audited, current-GMP facilities
✓
Third-party testedEvery batch verified for identity and purity
•
Published researchForms and doses we can point to
+
No blendsEvery active and amount on the label

You don't need more pills. You need the few that earn their place.

Shop NAD+ Take the 60-second quiz
References
  1. Verdin E. NAD+ in aging, metabolism, and neurodegeneration. Science. 2015;350(6265):1208-1213.
  2. Rajman L, Chwalek K, Sinclair DA. Therapeutic potential of NAD-boosting molecules: the in vivo evidence. Cell Metab. 2018;27(3):529-547.
  3. Covarrubias AJ, Perrone R, Grozio A, Verdin E. NAD+ metabolism and its roles in cellular processes during ageing. Nat Rev Mol Cell Biol. 2021;22(2):119-141.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.