Creatine & sports supplements

Ketone supplements

The fuel your body makes from fat when you eat almost no carbs, here as salts or drinks. They give cells an extra energy source – studies in sport are mixed.

17 products from US online stores, sorted by what 10 g of ketones (BHB) costs – not by the price per pack.

$1.13Lowest cost
per 10 g ketones (BHB)

Prices checked Nov 1, 2026, US
No paid placements

What does 10 g mean?

ketones (BHB) per serving in most of the products we checked: 1–11 gketones (BHB) per serving in most of the products we checked

10 g is a fixed amount to compare by: half of the 17 products we checked have up to 6 g per serving, the other half more.
There’s no official daily amount for ketones.

We compare by 10 g only so products line up – it’s not a recommendation. Not medical advice.

Where products miss quality points

How the 17 products score

Very good 90+: 0
Good 75+: 15
Fair 60+: 2
Low under 60: 0

have no seal from an independent testing program: 17 of 17have no seal from an independent testing program10 of 30 testing points for GMP, 15 for the 8 whose label says “third-party tested”

The full 30 testing points need an independent test. Every supplement sold in the US is made under the FDA’s GMP rules – the maker checks its own products, which gives 10 points. A seal from a testing program like NSF, USP or Informed Choice means a lab outside the company checks that what’s inside matches the label. Most brands don’t take part. That doesn’t make a product bad – without a seal, a clean product still gets up to 80.

We find seals on the label and in NSF’s public lists. USP and Informed Choice don’t let us search their lists automatically, so a seal that’s only in their lists can be missing. How the score works

Good to know

Fact: 2,258%more per 10 g for the most expensive product than for the cheapest.
Fact: 342%more per 10 g for the cheapest capsules than for the cheapest powder.

How we checked: one-time price for each size in the store’s US online shop, before sales tax and shipping, without subscriptions or coupons. Prices change often, so check the store before you buy. More on how we check

The amount we compare by only makes products comparable – it is not a dosage recommendation. Not medical advice.

How we calculate

Cost per dose = price ÷ (servings × amount per serving) × comparison amount. Example: $119.99 for 74 servings with 24 g of protein each is 1,776 g of protein. $119.99 ÷ 1,776 g × 30 g = $2.03 per 30 g of protein.

Found a mistake or a product we should add? Email us

Ketone supplements

What does 10 g mean?

Where products miss quality points

Pack size

BHB Salts, goBHB, Unflavored

Magnesium BHB, goBHB, Unflavored

Potassium BHB, goBHB, Unflavored

Ketone BHB Salt Powders (Calcium Magnesium Potassium Sodium)

Keto BHB, Orange Mango

BHB Salts, goBHB, Fruit Punch

Sodium BHB, goBHB, Unflavored

Calcium BHB, goBHB, Unflavored

Shift, BHB Ketones Powder Mix, Black Cherry

Shift, BHB Ketones Powder Mix, Watermelon

BHB Exogenous Ketones, Patriot-Pop

BHB Salts, goBHB, Peach Mango

KetoLiving BHB Drink Mix

SHIFT goBHB Drink Mixes

Instant Ketones Powder

Keto BHB

BHB Science Stress Balance

Good to know