Build Your Own Stack

Build Your Own Stack

Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Doctor's Picks Doctor's Picks
Stack & Save Stack & Save
Best Sellers Best Sellers
New New
A bottle of Smart Lion's Mane
Lion's Mane Capsule

Smart Lion's Mane™

$19.96
4.1
Rated 4.1 out of 5 stars
10 Reviews

Support cognitive function, memory, focus, and mood.*

Learn More
You Save

Advanced Brain Health Support*

A bottle of Smart Apigenin with a new look banner on the top left corner
Hand holding a Smart Apigenin capsule against a yellow background

Smart Apigenin™

$23.96
4.3
Rated 4.3 out of 5 stars
7 Reviews

The Sleep Solution to Drift Off Faster*

Learn More
You Save
Tub of Magnesium Mood Gummies
Hand

Mood Magnesium Gummies

$13.56
4.3
Rated 4.3 out of 5 stars
43 Reviews

Supports stress response and aids relaxation.*

Learn More
You Save

Activate Your Zen*

A tub of Magnesium Gummies Sleep
Hand with gummy

Sleep Magnesium Gummies

$13.56
4.4
Rated 4.4 out of 5 stars
40 Reviews

Restore your magnesium levels for deeper, more restful sleep.*

Learn More
You Save

Sleep Like A Baby*

Smart Resveratrol with pterostilbene bottle, 60 servings
Resveratrol

Smart Resveratrol™

$23.96
5.0
Rated 5.0 out of 5 stars
2 Reviews

Powerful antioxidant formula to support healthy aging.*

Learn More
You Save
Focus Bites jar, front label
Hand focus

Focus Bites

$15.96
3.6
Rated 3.6 out of 5 stars
39 Reviews

Watermelon Mint Fast-Acting Chewables

Learn More
You Save

The Next Evolution of Caffeine.

Mood Bites jar by Natural Stacks, front label
Female Hand Holding Mood Bites

Mood Bites

$15.96
4.3
Rated 4.3 out of 5 stars
28 Reviews

Citrus Peach Chewables

Learn More
You Save

Naturally maintain a positive mood.*

Cordyceps+ tub by Natural Stacks, front label
Hand holding a Cordyceps+ capsule against a yellow background

Cordyceps+

$19.96
4.8
Rated 4.8 out of 5 stars
29 Reviews

The advanced brain energy formula.*

Learn More
You Save
MagTech Magnesium 60-serving bottle, front label
MagTech Magnesium bottle with capsules and a glass of water

MagTech® Magnesium (180ct)

$51.96
4.8
Rated 4.8 out of 5 stars
864 Reviews

Featuring clinically-tested Magtein - a specialized form of magnesium-l-threonate developed by MIT scientists.

Learn More
You Save

Better Sleep In A Bottle*

Magtech lemonade bottle
MagTech Lemonade bottle with lemon background

MagTech® Magnesium Lemonade Tub

$35.96
4.5
Rated 4.5 out of 5 stars
2 Reviews

30 Servings Per Tub | Natural Lemon Flavor | Zero Sugar

Learn More
You Save

Better Sleep In A Refreshing Drink*

MagTech Hydrate Citrus Splash pouch and stick pack
Woman in blue athletic wear holding a sports drink bottle against a gray background

MagTech® Hydrate Drink

$23.96

Delicious Citrus Splash Flavor. Only $2.14/serving.

Learn More
You Save

Better Sleep In A Bottle*

« 1 2 3 »