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CORE

CORE

$89.99
$89.99
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Orders ship the week of July 6.Order anytime and we'll send it the moment it's ready.

Subscriptions ship free, and you can pause or cancel anytime.

  • Free shipping over $50
  • RD-formulated
  • No added sugar, nothing artificial

The way you feel now, built to last.

CORE gives your cells what they run on every day, so the energy, recovery, and focus you have now hold up for years. One stick each morning covers the foundation, sweat or no sweat.

What you'll feel

  • Steady energy through the afternoon, without the crash
  • Recovery that keeps pace with how hard you train
  • Calm, clear focus that holds

What's doing the work

  • 5g creatine and 300mg NMN for cellular energy and repair
  • CoQ10, PQQ, and 500mg quercetin to protect your mitochondria
  • A full electrolyte base, RD-formulated, every dose on the label

Supplement Facts

Per stick: 450mg potassium, 150mg sodium, 150mg magnesium malate. No added sugar, artificial flavors, sweeteners, or colors.

Shipping & Subscriptions

Subscriptions and orders over $50 always ship free. Pause or cancel subscriptions anytime.

FAQ

When do I take CORE? One stick in 16 oz of water every day, sweat or no sweat.

Is there caffeine? No. The lift comes from creatine, NMN, CoQ10, and L-theanine working at the cellular level, not a stimulant, so there's no jolt or crash.

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Full transparency

What's inside CORE

Clinical doses chosen from the research, formulated by an RD, and printed in full. No proprietary blends.

Ingredient Per stick What it does
Creatine monohydrate 5g ATP energy for muscle and brain
NMN 300mg The NAD+ your body uses for cellular energy and repair
CoQ10 (ubiquinol) 100mg Mitochondrial energy and antioxidant support
PQQ 10mg Helps your cells build new mitochondria
Quercetin 500mg Antioxidant that calms everyday inflammation
L-Theanine 200mg Calm, clean focus
Magnesium (glycinate + malate) 150mg Sleep, focus, and 300+ reactions in the body
Potassium (coconut water + citrate) 450mg Cellular hydration, in a 3:1 ratio to sodium
Sodium (pink Himalayan salt) 150mg Fluid balance and absorption
Vitamin C 100mg Immune support and collagen
Zinc 2.5mg Immune, skin, and protein synthesis

CORE runs a 3:1 potassium-to-sodium ratio to top up what most diets miss. No added sugar, no artificial flavors or sweeteners.

Why core

The decline starts earlier than you think.

Your cells run on a molecule called NAD+ (nicotinamide adenine dinucleotide), which is found in every cell in your body. Research published in Nature Aging links NAD+ levels and healthy aging, but here's the problem: you make less of it every year. NMN is the only clinically supported compound that helps rebuild NAD+, supporting cellular energy, DNA repair, and mitochondrial function.

NAD+ levels by age
START NOW your 30s MOST WAIT 45+ 20 70+

Illustrative of how NAD+ levels decline with age, based on published research. Not a measurement of CORE.

Registered Dietitian Nutritionist Formulated

Built by experts at clinically supported doses.

Full Transparency

No proprietary blends and nothing hidden. Every dose on the label.

Nothing Fake

No added sugar, no artificial flavors, colors, or sweeteners.

Free Shipping

Subscriptions always ship free. Pause or cancel anytime.

Complete the system

CORE every day. FUEL when you sweat.

Add FUEL and subscribe to the System to save up to 20%, with free shipping.

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