SFH NAD+

Long build weeks catch up with you in ways that have nothing to do with sore legs. Sleep gets shorter, mornings feel heavier, and the easy recovery days you used to bounce back from start taking longer than they should.

SFH NAD+ gives your cells the raw material to keep making energy at that pace. Built around 500 milligrams of nicotinamide riboside alongside resveratrol and quercetin, this daily formula helps support cellular energy, mitochondrial function and healthy aging.

Fuels the process your cells run on – Nicotinamide riboside is a precursor your body converts into NAD+, the coenzyme every cell uses to turn food into usable energy and keep mitochondria running efficiently as training years add up.

Supplies antioxidant support – Resveratrol and quercetin are included to help defend cells against the oxidative stress that heavier training volume adds on top of everyday life.

One formula – All three ingredients are dosed in a single daily capsule count, so you're not managing separate bottles to cover this part of your routine.

NAD+ levels decline with age and with the physical stress of hard training. Nicotinamide riboside is one of the more researched ways to raise them back up, and human trials show it reliably increases blood NAD+ levels. Since NAD+ is required for normal mitochondrial function, maintaining it supports healthy aging across years of training, not a single season. Resveratrol, from Japanese knotweed, and quercetin, from Japanese sophora, are polyphenols studied for their antioxidant effects, dosed here at 150 milligrams and 50 milligrams. The formula also includes a small amount of fenugreek seed extract, at a dose too low to carry an expected effect.

How to Use SFH NAD+

Dose: Take 2 capsules daily, with or without food.

Stay Consistent: Nicotinamide riboside builds NAD+ levels gradually, so taking it at a different time each day matters less than taking it daily over weeks and months.