LifeSource Vitamins Cinnamon Bark Complex — 60 Veggie Capsules
Our Cinnamon Bark Complex combines Organic Cinnamon Bark 125 mg (from Cinnamomum cassia and/or C. burmanii) with Cinnamon Bark Supercritical CO₂ Extract 37.5 mg to support healthy blood sugar metabolism, promote antioxidant defenses, support lipid balance, help moderate post-meal glucose, and promote overall metabolic wellness as part of a healthy lifestyle* — while respecting traditional use. Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity and potency by LifeSource Vitamins.
Research-Driven & Verified Product.
Explore the clinical research, ingredient science, and global evidence supporting this product below.
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. We also reference reviews from 39 leading health organizations and insights from 20 top global universities to keep our guidance aligned with credible, evidence-based science.* Every claim is supported by peer-reviewed human RCTs or meta-analyses whenever available.
Clinically Studied Benefits
✓ Supports lower fasting glucose* — Meta-analyses of RCTs report significant reductions in fasting blood glucose with cinnamon supplementation.* NIH/PubMed — Allen R, 2013
✓ Promotes adjunct support for HbA1c & insulin indices* — Umbrella/systematic reviews suggest benefits as add-on to standard care.* NIH-indexed — Zarezadeh M, 2023
✓ Supports improved lipid profile* — Analyses report reductions in triglycerides/LDL and favorable HDL changes.* NIH/PubMed — Maierean D, 2017
✓ Promotes post-meal glucose moderation* — Human trials show reduced postprandial glucose/insulin under specific meal/dose conditions.* NIH/PMC — Beejmohun V, 2014
✓ Supports antioxidant defense* — Reviews/clinical data note favorable oxidative-stress markers with cinnamon extracts.* NIH-indexed — Rachid K, 2022
✓ Promotes insulin resistance support* — Sensitivity improvements reported in pooled analyses (adjunct use).* NIH-indexed — Zarezadeh M, 2023
✓ Supports safety/species considerations* — Cassia cinnamon contains coumarin; see NIH/NCCIH review for context.* NIH/NCCIH — Cinnamon
✓ Promotes mechanistic insights* — Cinnamon compounds discussed for alpha-glucosidase inhibition and post-meal glucose moderation.* NIH/PMC — Rafehi H, 2019
✓ Supports antioxidant/anti-inflammatory context* — Review of cinnamon polyphenols and metabolic effects.* NIH/PubMed — Rachid K, 2022
✓ Promotes NIH overview on cinnamon uses & safety* — Uses, safety (including coumarin in cassia), and research snapshot.* NIH/NCCIH — Cinnamon
Additional / Promising Evidence
✓ Supports post-meal glucose moderation mechanisms* — Cinnamon compounds inhibit alpha-glucosidase and support glucose handling.* NIH/PMC — Beejmohun V, 2014
✓ Promotes lipid profile support* — Analyses report reductions in triglycerides/LDL and favorable HDL changes.* NIH/PubMed — Maierean D, 2017
✓ Supports antioxidant defense* — Cinnamon polyphenols contribute to reduced oxidative stress markers.* NIH-indexed — Rachid K, 2022
✓ Promotes insulin response support* — Pooled analyses suggest benefits in insulin indices with adjunct use.* NIH-indexed — Zarezadeh M, 2023
✓ Supports safety considerations for cassia cinnamon* — Contains coumarin; NIH/NCCIH provides context for prudent use.* NIH/NCCIH — Cinnamon
✓ Promotes health-professional fact sheet on cinnamon* — Evidence and safety context for cinnamon preparations.* NIH/ODS — 2023
University-Led & Academic Studies
✓ Supports mechanistic insights on cinnamon compounds* — Alpha-glucosidase inhibition and post-meal glucose moderation discussed in academic reviews.* NIH/PMC — Rafehi H, 2019
✓ Promotes antioxidant/anti-inflammatory context* — Review of cinnamon polyphenols and metabolic effects.* NIH/PubMed — Rachid K, 2022
✓ Supports fiber & constipation guidance (related context)* — Reviews emphasize soluble fiber for regularity (complementary to metabolic support).* NIH/PMC — 2022 Review
Global Evidence & Reviews
✓ Supports NIH overview on cinnamon uses & safety* — Uses, safety (including coumarin in cassia), and research snapshot.* NIH/NCCIH — Cinnamon
✓ Promotes health-professional fact sheet on cinnamon* — Evidence and safety context for cinnamon preparations.* NIH/ODS — 2023
✓ Supports meta-analyses on cinnamon for glucose & lipids* — Significant reductions in fasting glucose, triglycerides/LDL, and favorable HDL changes.* NIH/PubMed — Allen R, 2013
We monitor research from leading institutions —
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, Ohio State — to align with credible science.*
Key Ingredients
- Organic Cinnamon Bark 125 mg (from C. cassia and/or C. burmanii) — Supports blood sugar and antioxidant activity.*
- Cinnamon Bark Supercritical CO₂ Extract 37.5 mg (from C. cassia and/or C. burmanii) — Concentrated for potency and metabolic support.*
Brief Benefit Bullets
- Supports healthy blood sugar & insulin response*
- Helps maintain healthy cholesterol & triglycerides*
- Modulates post-meal glucose (alpha-glucosidase)*
- Antioxidant support for oxidative stress*
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3rd-party tested for purity & potency*
Suggested Use
See product label for full directions, or as directed by a healthcare professional. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
Serving Size — 1 Veggie Cap
Servings Per Container — 60
Key Actives (per serving) — Organic Cinnamon Bark 125 mg (from C. cassia/C. burmanii); Cinnamon Bark Supercritical CO₂ Extract 37.5 mg (from C. cassia/C. burmanii)
Other Ingredients — Non-GMO Soy Lecithin; Vegetable Cellulose
Form — Vegetarian capsules
Quality — Third-party tested for identity, potency & purity
Every LifeSource Vitamins product is 3rd-party lab tested for purity, potency, and label accuracy — because you deserve transparency and trust in every capsule.
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Cinnamon Bark Complex — organic bark + supercritical CO₂ extract; supports blood sugar, antioxidant defense & lipid balance; 60 veggie caps; 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
