Coffee (Black)
Excellent — Coffee (Black) strongly supports fat-burning.
No glucose impact; may modestly support metabolic rate.
The breakdown
Per serving: 1 cup
Glycemic index 0 · Carbs 0g · Fat 0g · Processing whole
What this means for fat-burning
A FatTonic Score of 100 places coffee (black) in the Excellent band. The score is dominated by its glycemic load of 0 (low — a gentle, sustained glucose curve).
See how your whole day scores — free Metabolic Score →Frequently asked questions
Does coffee (black) spike insulin?
Coffee (Black) has a glycemic load of 0 and a FatTonic Score of 100 out of 100, which means it strongly supports fat-burning. No glucose impact; may modestly support metabolic rate.
Is coffee (black) good for fat loss?
With a FatTonic Score of 100/100 (Excellent), coffee (black) strongly supports fat-burning. No glucose impact; may modestly support metabolic rate.
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