KETO//OS NAT Heart Tart

Price: $130.00 / 20 Servings

KETO//OS NAT Heart Tart

KETO//OS NAT Heart Tart produces the most bioavailable ketone salts through the first and only naturally fermented process. Now that’s Nutritionally Advanced Technology™.


Colors • Flavors • Sweeteners

INGREDIENTS: KetoNAT™ (R-Beta Hydroxybutyrate) L-Taurine, Fermented L-Leucine, C-Med 100, Erythritol, Citric Acid, Natural Flavor, Rebaudioside A (Stevia Extract), Caffeine (Charged Version), Vitamin B6, Vitamin B12, Xanthan Gum, Beta Carotene. All natural sweetart-like flavor!


Dissolve 1 heaping scoop or OTG pack in 12-16oz. of cold water and shake/stir vigorously. Can be taken with or without food.

Therapeutic dose = 1 daily serving
Optimal performance = 2 servings AM/PM

better benefits

What KETO//OS NAT may do for you:

Utilizing our N8 MAX NAT BLEND featuring C-Med 100, KETO//OS NAT Lime Time supports healthy cell function, rapidly repairs DNA, boosts immune function, and elevates essential amino acids necessary for optimizing body composition.


Reduced brain fog and increased awareness


Fast and sustained energy from within


Assists in abdominal fat loss


Wake up feeling recharged and fresh


Increased strength & better joint mobility


Help regulate your ups and downs

related products

KETO//OS® NAT Splash

KETO//OS® NAT Raz Lemonade

KETO//OS® NAT Lime Time

CAUTION: As with any new supplement, consult with your physician before using. If you are using any prescription or over-the-counter medicines, are unaware of your current medical condition, have any pre-existing medical condition(s), have hypersensitivity to salt or have any risk of kidney stones, consult with your physician before using this product. Build up to a full serving slowly to avoid gastro-intestinal discomfort.