AI overview
AI generated. Not medical advice.What it's for
Blood sugar support; Carbohydrate metabolism; Antioxidant support
Who it may fit
Adults who want daily support around carbohydrate-heavy meals and people seeking a vegan, non-GMO option for routine glucose wellness.
Key actives per serving
- Chromium (from GTF chromium polynicotinate): 200 mcg (571% DV)
- Alpha Lipoic Acid: 200 mg
- Gymnema sylvestre leaf extract (supplying 150 mg gymnemic acids): 200 mg
- Cinnamon bark extract (supplying 28 mg flavonoids): 350 mg
- Vanadyl sulfate: 10 mg
How to take
Take 2 tablets daily with meals; splitting 1 tablet with two meals can help tolerance. Ingredients that act on glucose may be better tolerated when taken alongside balanced, fiber-containing meals.
Diet / Allergen fit
Non GMO; Vegan
Ingredients explained
Chromium (from GTF chromium polynicotinate)
Chromium is a cofactor for insulin signaling and may help cells use glucose more efficiently by supporting insulin receptor activity.
Caution: High doses may affect blood sugar responses; monitor how you feel, especially if you eat irregularly or use blood sugar–related supplements.
Alpha Lipoic Acid
Alpha lipoic acid functions as an antioxidant and may support glucose uptake in cells by influencing insulin-related pathways and mitochondrial energy use.
Caution: May lower perceived blood sugar; take with food and be cautious if you are sensitive to changes in energy after meals.
Gymnema sylvestre leaf extract (supplying 150 mg gymnemic acids)
Gymnemic acids may reduce sweet taste perception and support balanced glucose handling by affecting intestinal sugar absorption.
Caution: May reduce desire for sweets and affect appetite; take with meals to gauge your response.
Cinnamon bark extract (supplying 28 mg flavonoids)
Cinnamon polyphenols may support healthy insulin signaling and glucose transport in peripheral tissues.
Caution: Cinnamon extracts can interact with other blood sugar–active products; use consistent dosing and observe how you feel after meals.
Vanadyl sulfate
Vanadyl ions may mimic insulin activity at the cellular level, supporting glucose uptake into cells.
Caution: Excess intake may cause gastrointestinal discomfort; take with food and avoid combining with multiple products aimed at blood sugar control without guidance.
How they work together
Chromium and vanadyl sulfate act on insulin-related pathways to support cellular glucose uptake, while alpha lipoic acid supports mitochondrial glucose utilization and antioxidant balance. Cinnamon and gymnema focus on intake and signaling by influencing intestinal absorption and insulin responsiveness, creating complementary coverage from digestion to cellular use.
Safety and tips
Label Warning: Do not use if you are pregnant. Keep your licensed health care practitioner informed when using this product. California Proposition 65 warning for reproductive harm is listed.
Who should be cautious: People taking blood-sugar-lowering medications may need to monitor closely because ingredients like cinnamon, gymnema, bitter melon, fenugreek, and alpha lipoic acid may affect glucose levels. Those with low blood sugar or planning surgery should discuss with a healthcare provider. People with nickel sensitivity may wish to be cautious with chromium sources. Individuals with allergies to plants in the Fabaceae family should be cautious with fenugreek. Those with gastrointestinal sensitivity may react to high-fiber botanicals. If combining with medications, consult a healthcare provider first.
Storage: Store in a cool, dry place.
What customers say
Noticable blood sugar support
Many reviewers say it helped keep their blood sugar readings steadier when taken as directed, sometimes alongside other supplements.
Helpful for digestion
Some users mention gentler digestion and feeling better overall while using the product.
Mixed results and odor concerns
A few reviewers did not notice meaningful changes, and some mention an off-putting smell.
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Herbal formulas may support digestion, and pairing with digestive enzymes can enhance nutrient absorption and gut health.
AI generated. Not medical advice.
Overview
- Trust Quality Since 1932
- 2 Daily
- Blood Glucose Support†
- Clinical Lifestyles™
- Dietary Supplement
- Non GMO
- Vegan
Discussion: Blood Sugar Defense is intended to provide nutritive support for normal, healthy blood glucose levels. It helps maintain blood sugar levels already within the normal range.
Clinical Lifestyles™ formulas are based on the observation and research of healthcare practitioners and scientists.
ActivTab™ technology guarantees tablet disintegration within 30 minutes according to USP standards.
†Helps maintain blood sugar levels already withing the normal range.
Specifications
- First available: 09/2016
-
Shipping weight:
0.09 kg
- Product code: CAL-67204
- UPC: 021245672043
- Package quantity: 60 count
- Dimensions: 11.8 x 6.4 x 6.2 cm , 0.09 kg
Suggested use
Take 2 tablets daily with meals. Use only as directed.
Other ingredients
Cellulose, dextrin, croscarmellose sodium, magnesium carbonate, silica, stearic acid, magnesium stearate, maltodextrin.
Warnings
Do not use if safety seal is broken or missing. Keep out of reach of children. Keep your licensed health care practitioner informed when using this product. Do not use if you are pregnant.
Store in a cool, dry place.
California residents only: Reproductive harm. Prop 65.
Disclaimer
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 2 Tablets | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | %Daily Value | |
| Vitamin B6 (as Pyridoxal-5-Phosphate Monohydrate) | 5 mg | 294% |
| Zinc (as Zinc Amino Chelate) | 15 mg | 136% |
| Chromium (from GTF Chromium polynicotinate) | 200 mcg | 571% |
| Cinnamon (Cinnamomum cassia) (bark extract) (supplying 28 mg [8%] Flavonoids) | 350 mg | * |
| Alpha Lipoic Acid | 200 mg | * |
| Indian Kino Tree (Pterocarpus marsupium) (heartwood & bark extract) | 200 mg | * |
| Gymnema (Gymnema sylvestre) (leaf extract) (Supplying 150 mg [75%] gymnemic acids) | 200 mg | * |
| Prickly Pear (Opuntia ficus indica) (leaf) | 100 mg | * |
| Fenugreek (Trigonella foenum-graecum) (seed extract) | 100 mg | * |
| Bitter Melon (Momordica charantia) (fruit extract) | 100 mg | * |
| Blueberry (Vaccinium spp.) (leaf) | 100 mg | * |
| N-Acetyl L-Carnitine (as N-Acetyl L-Carnitine HCl) | 10 mg | * |
| Vanadyl Sulfate | 10 mg | * |
| *Daily Value not established. | ||