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Molasses
No
not keto

Molasses

Sweetener

Also: blackstrap molasses, cane syrup, and treacle

Molasses is not keto: it has ~15 g of net carbs per 1 tablespoon, against the keto diet's 5 g-per-serving limit.

Net carbs

15 g

per 1 tablespoon

These are the carbs that count on keto: total carbs minus fiber.

It packs 15 g of net carbs per tablespoon and has a high glycemic index that breaks ketosis.

Nutrition facts for molasses

0 g
Fat
0 g
Protein
0 g
Fiber

Why molasses is not keto?

On keto the goal is to stay under ~5 g of net carbs per serving; molasses has 15 g per 1 tablespoon (15 g total − 0 g of fiber).

How much molasses can I eat on keto?

To stay under 5 g of net carbs, the limit is ~7 g of molasses. A better keto alternative is eritritol.

Best keto alternative

Related

See all: Endulzantes keto

Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.