Ingredient profile
Chromium Picolinate for Blood Sugar: What the 7 mcg in Glyco Defender Means
Glyco Defender lists 7 mcg of chromium, as chromium picolinate, in each 1 mL dropperful. That is 20% of the 35 mcg Daily Value. Studies of chromium picolinate for blood sugar mostly used 200 to 1,000 mcg a day. They found small, mixed effects in people with diabetes and no help in healthy people. No trial has tested the drops.
Written by the Glyco Defender label deskUpdated
The mineral01
What is chromium picolinate in Glyco Defender?
Chromium picolinate is a trace mineral, chromium, bound to picolinic acid. In Glyco Defender it is the first line of the Supplement Facts panel and the only one with its own printed amount.
The label reads "Chromium (as Chromium Picolinate) 7 mcg" at 20% of the Daily Value. It sits above the 15.47 mg proprietary blend, not inside it.
The body uses chromium to help insulin work, which is why so many blood sugar products include it. Most trials in a 2019 review used the picolinate form (NIH ODS, Chromium).
| Name on the label | Chromium (as Chromium Picolinate) |
|---|---|
| What it is | Trace mineral |
| Place on the label | Chromium line, above the blend |
| Amount per mL (1 dropperful) | 7 mcg per mL (20% DV) |
| Extract footnote | None printed |
| Amount used in research | Hundreds of mcg in key trials (200-1,000 mcg a day) |
| Strength of evidence | Mixed; small effect in some people with diabetes |
| Marketed or traditional use | Helps insulin do its job |
| Main caution | Can add to the effect of diabetes medicines; may reduce levothyroxine absorption. |
The amount02
How much chromium picolinate is in one dropperful?
One dropperful of Glyco Defender holds 7 mcg of chromium. A bottle holds 30 servings, so it carries 210 mcg in total.
The Daily Value is 35 mcg, which is how 7 mcg becomes 20% DV. Adults need roughly 20 to 35 mcg a day. Chromium-only supplements commonly give 200 to 500 mcg (NIH ODS, Chromium).
| Reference point | Chromium |
|---|---|
| Glyco Defender, 1 dropperful | 7 mcg |
| Adequate Intake, women 19-50 | 25 mcg |
| Adequate Intake, men 19-50 | 35 mcg |
| Daily Value on labels | 35 mcg |
| Common chromium-only supplement | 200-500 mcg |
| Higher dose in key glucose trials | 1,000 mcg |
The research03
Does chromium picolinate help blood sugar?
Chromium picolinate has shown small, mixed effects on blood sugar, and only in people with diabetes taking far more than 7 mcg. In healthy people, a review found no glucose benefit.
NCCIH lists chromium among the few supplements with weak evidence from small, inconsistent studies (NCCIH, Diabetes and Dietary Supplements). The four findings below come from the NIH fact sheet (NIH ODS, Chromium).
- 1997 trial
180 adults with type 2 diabetes. 1,000 mcg a day lowered fasting glucose versus placebo and versus 200 mcg.
- 2010 trial
The same 1,000 mcg a day found no significant change.
- 2016 review
No glucose help in people without diabetes.
- 2019 review
Doses of 1.28 to 1,000 mcg, mostly picolinate. Slight drops in fasting glucose and A1C in people with diabetes, of unclear clinical meaning.
Dose vs research04
Is 7 mcg of chromium picolinate enough to matter?
Seven mcg is 3.5% of 200 mcg, the low end of key glucose trials. It is 0.7% of the 1,000 mcg dose with the clearest result. That is a daily-intake amount, not a research dose.
The sales page calls the drops "Chromium-Enhanced" (Glyco Defender sales page). The label backs it only in that chromium is present. The ADA notes that without a deficiency, supplements show no benefit (ADA, Vitamins & Supplements).
The chromium bar is exact; the herb bars use blend math.
Glyco Defender: from $49 a bottle30 mL · 1, 3 or 6 bottles · free US shipping on 6 · 60-day money-back guarantee
See packsLabel math05
How is chromium different from the 15.47 mg blend?
Chromium is the only Glyco Defender ingredient with a printed dose. The other 21 share one total of 15.47 mg, and a proprietary blend may keep single weights private (21 CFR 101.36 (eCFR)).
The blend runs from most to least by weight, so the line in place k holds at most 15.47/k mg. Gymnema, eighth, holds at most 1.9 mg. Chromium's 7 mcg equals 0.007 mg: tiny, but known.
Chromium line
7 mcg per mL, 20% DV. No extract footnote, because it is a mineral salt.
Blend lines
21 ingredients in 15.47 mg, about 0.74 mg each on an even split.
The 20:1 marks on plant lines describe how much dried plant went in, not strength, and they do not change the label weight (Monagas et al., Front Pharmacol 2022). See the supplement facts page.
Safety06
Is chromium picolinate safe with diabetes medicines?
Chromium may add to the effect of insulin and other diabetes drugs, which can raise the chance of a low. Anyone on those medicines should ask a doctor before starting a chromium product (NIH ODS, Chromium).
Chromium may also lower the absorption of levothyroxine, a thyroid medicine (NIH ODS, Chromium).
Never stop or change a diabetes or thyroid medicine because you added chromium. Tell your care team about every supplement (ADA, Vitamins & Supplements).
- On insulin, a sulfonylurea or a meglitinide: talk to your doctor first (NIDDK, Low Blood Glucose)
- Taking levothyroxine: ask about spacing the doses
- Already using a chromium product: count both sources
More on lows sits in supplements and diabetes medicines.
Bottom line07
What matters more than chromium for blood sugar?
Lifestyle change has far stronger evidence than chromium. In the Diabetes Prevention Program, about 7% weight loss and 150 minutes of activity a week cut type 2 risk by 58% (NIDDK, Diabetes Prevention Program).
At 7 mcg, chromium may fill a gap in a thin diet. It does not stand in for food, movement or medical care. Compare products with our eight label checks, or open the full ingredient list.
FAQ08
Chromium picolinate questions
How much chromium is in Glyco Defender?
Each 1 mL dropperful lists 7 mcg of chromium, as chromium picolinate, which is 20% of the 35 mcg Daily Value. A 30 mL bottle holds 30 servings, or 210 mcg across the whole month. It is the only ingredient on the label with its own printed amount.
What is chromium picolinate used for in blood sugar supplements?
Makers add chromium because the body uses it to help insulin work. Studies at 200 to 1,000 mcg a day found small, mixed changes in people with diabetes and none in healthy people (NIH ODS, Chromium). NCCIH rates the evidence as weak, drawn from small, inconsistent studies (NCCIH, Diabetes and Dietary Supplements).
Is 7 mcg of chromium picolinate a meaningful dose?
It is a nutrition-level dose, not a research dose. Seven mcg is 3.5% of 200 mcg, the low end of key glucose trials, and 0.7% of 1,000 mcg. It covers a fifth of the Daily Value, which matters most for someone whose diet is short on chromium.
Can chromium picolinate cause low blood sugar?
On its own it is not known to cause lows in healthy people. Combined with insulin or other diabetes drugs, chromium may add to their effect and raise the chance of a low (NIH ODS, Chromium). If you take those medicines, ask your doctor before adding any chromium product.
Does chromium picolinate interact with thyroid medicine?
It may. The NIH fact sheet says chromium may reduce how well levothyroxine is absorbed (NIH ODS, Chromium). If you take levothyroxine, ask your pharmacist how to space it from Glyco Defender or any other chromium source, and keep your thyroid dose exactly as prescribed.
Can a separate chromium supplement be taken alongside Glyco Defender?
Ask your doctor first, especially if you take diabetes medicine. A chromium-only product often gives 200 to 500 mcg, many times the 7 mcg in the drops (NIH ODS, Chromium). Add both amounts together, and remember the Glyco Defender label says not to exceed its own dose.
Who wrote this09
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by a licensed U.S. retail desk for Glyco Defender, not by the manufacturer or the label's distributor. Buying through our order links earns us money.
Keep reading
More about Glyco Defender
Licensed U.S. retail desk for Glyco Defender
Ready to try Glyco Defender?
Start by checking your medicines, then pick a pack. Six bottles cost the least per bottle and ship free in the US, and the 60-day money-back guarantee counts from the day you buy.
- Secure checkout
- 60-day money-back guarantee
- Ships from the U.S.
