Ingredient · Botanical
Cinnamon
Also known as Cinnamomum Zeylanicum.
- Forms graded
- 5
- Dose zones
- 4
- Updated
- 1 Sept 2026
Every Cinnamon form, graded
5 forms scored on published absorption evidence. This is the comparison no supplement brand will publish about its own products.
- ×1.5Superior absorptionNone graded here
- ×1.25Well absorbedCeylon Cinnamon Bark Extract
- ×1Reference formCassia Cinnamon, Ceylon Cinnamon (Cinnamomum zeylanicum) Bark Powder, cinnamon bark, Cinnamon Bark
- ×0.85Poor absorptionNone graded here
- Ceylon Cinnamon Bark ExtractMultiplier×1.25
- Cassia CinnamonMultiplier×1
- Ceylon Cinnamon (Cinnamomum zeylanicum) Bark PowderMultiplier×1
- cinnamon barkMultiplier×1
- Cinnamon BarkMultiplier×1
Multipliers are applied to each ingredient's dose score when a product is graded. How multipliers are assigned.
How much Cinnamon should you take?
SuppScore grades doses across evidence zones rather than against a single recommended figure. Scored information, not a recommendation.
- Zone 10 to 375 mg per dayLow dose
- Zone 2375 to 750 mg per dayGeneral maintenance dose
- Zone 3750 to 1350 mg per dayFor deficiency or elevated need
- Zone 41350 to 2620 mg per dayTherapeutic dose
Zones describe what the evidence supports at a dose. They are not advice on what to take, and they do not replace a conversation with a doctor or pharmacist.
What is Cinnamon good for?
Products containing Cinnamon
Scored products that list it on the label, highest scoring first. Ordering is by SuppScore only. We have no commercial relationship with any brand shown.

Bettervits
Metabolic+
SuppScore 61
im8health
Daily Ultimate Essentials Pro
SuppScore 54
IM8
Daily Ultimate Essentials: All-in-One Supplement - 30-Day Travel Stick Pack, Mango + Passion Fruit Flavour
SuppScore 54
IM8
Daily Ultimate Essentials: All-in-One Supplement - 30-Day Travel Stick Pack, Variety Pack
SuppScore 53
MPowder
PERI-BOOST
SuppScore 52
NATURELO
Whole Food Multivitamin for Men
SuppScore 43
HIGHER NATURE
Cholesterol 5
SuppScore 42
ARTAH
Core Metabolic+
SuppScore 32References
Reviewed by the SuppScore advisory board
Every score on this page is computed from the SuppScore ingredient database using our published scoring rules. Our advisory board maintains those rules and the ingredient data behind them, and takes no payment from the brands whose products are scored.
Meet the advisory board · Last reviewed 1 Sept 2026
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