1. Home
  2. / Clinical Updates

Clinical Updates

Acetyl-L-Carnitine (4)
Aloe (1)
Alpha Lipoic Acid Supplements (4)
Apple Cider Vinegar (6)
Ashwagandha (13)
Astaxanthin Supplements (1)
B Vitamin Supplements (88)
Berberine Supplements (2)
Bone Broth (2)
Calcium Supplements (24)
CBD & Hemp Extract Supplements (37)
Cholesterol-Lowering Supplements (Sterols/Stanols and Policosanol) (8)
Choline (7)
Chromium (1)
Cinnamon Supplements and Spices (3)
CLA Supplements (2)
Cocoa Powders, Dark Chocolate, Extracts, Nibs & Supplements (36)
Coconut and MCT Oils (7)
Coconut Waters (1)
Collagen Supplements (10)
CoQ10 and Ubiquinol Supplements (23)
Digestive Enzymes (2)
Echinacea Supplements (2)
Elderberry Supplements (1)
Evening Primrose & Flaxseed (ALA/GLA) (6)
Extra Virgin Olive Oil (18)
Fish Oil /Omega-3 Fatty Acid Supplements (144)
Garcinia Cambogia (HCA) Supplements (5)
Garlic Supplements (3)
Ginger Supplements (5)
Ginkgo Supplements (6)
Ginseng (9)
Green Coffee Bean Extract Supplements (2)
Green Tea Supplements and Drinks (43)
Greens and Whole Foods Powders (6)
HGH - human growth hormone (1)
Hoodia (1)
Huperzine A Supplements (2)
Inactive Ingredients (1)
Iron Supplements (15)
Joint Health for Animals (8)
Joint Health Supplements (8)
Lactose Intolerance Products (1)
L-Arginine Supplements (6)
Low-Dose Lithium Supplements (2)
L-Theanine Supplements (2)
L-tryptophan and 5-Hydroxy-L-tryptophan (5-HTP) (3)
Lycopene Supplements (4)
Maca Supplements (2)
Magnesium Supplements (26)
Meal Replacement (1)
Melatonin Supplements (30)
Menopause Supplements (7)
Milk Thistle Supplements (2)
Multivitamin and Multimineral Supplements (15)
Muscle & Workout Supplements (Creatine and BCAAs) (12)
N-Acetyl Cysteine (3)
Oat Cereals (6)
Plant Based Milks (1)
Pomegranate Juice and Supplements (1)
Potassium (5)
Probiotics (86)
Prostate Supplements (Saw Palmetto and Beta-Sitosterol) (5)
Protein Powders (35)
Quercetin Supplements (1)
Red Yeast Rice Supplements (11)
Resveratrol (Red Wine Extract) (13)
SAMe Supplements (2)
Selenium Supplements (8)
Sexual Enhancers (2)
St. John's Wort Supplements (3)
Tuna, Salmon & Sardines (4)
Turmeric and Curcumin Supplements and Spices (56)
Valerian (1)
Vision Supplements with Lutein and Zeaxanthin (11)
Vitamin A (5)
Vitamin C (20)
Vitamin D Supplements (205)
Vitamin E (10)
Vitamin K Supplements (8)
Weight Loss Supplements (7-Keto DHEA, Forskolin and Stimulant Blend Supplements) (3)
Wellbutrin vs. Generic Bupropion (2)
Zinc Supplements and Lozenges (11)
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011

Cinnamon Supplements and Spices

Cinnamon for Prediabetes?

7/20/2020
Does taking a daily cinnamon supplement help control blood sugar in people with pre-diabetes? See the results of a recent study in the What It Does section of the Cinnamon Supplements & Spices Review. Also see our Top Picks among cinnamon supplements and among cinnamon spices.

Cinnamon for Arthritis

5/04/2018
Taking cinnamon as a supplement was found to decrease symptoms of rheumatoid arthritis in a recent study. Get the details and learn what else cinnamon can do (particularly regarding blood sugar) in the What It Does section of the Cinnamon Supplements & Spices Review. (Also see our test results for popular cinnamon supplements).

Cinnamon to Lower Blood Sugar?

11/04/2016
A study in people with elevated blood sugar levels found that a particular cinnamon extract (which CL has tested) modestly lowered blood sugar levels. The way the data was analyzed, however, appears flawed in our opinion. Get the details in the "What It Does" section of Cinnamon Supplements and Spices Review >>