VNK Blood Sugar Complex white supplement bottle with black label, 30 capsules containing chromium picolinate

Chromium and Blood Sugar: A UK Guide to Chromium Picolinate

If you have ever read the label of a supplement aimed at metabolic wellness, you have probably spotted chromium picolinate. Chromium is a trace mineral, and it is one of the few nutrients with an authorised claim in the UK and EU linked to blood sugar. In this guide we explain what chromium is, where it comes from in food, how much adults need and what the regulated claims actually say, so you can make an informed choice.

What is chromium?

Chromium is an essential trace mineral, meaning the body needs it in very small amounts and must get it from the diet. The form found in food and supplements is trivalent chromium (chromium III). It is quite different from the industrial form, hexavalent chromium, which is not used in food supplements.

Chromium works alongside insulin, the hormone that helps move glucose from the blood into cells. That relationship is why it appears in so many metabolic formulas.

What the authorised claims say

In Great Britain and the EU, health claims on foods and supplements must come from an official register. For chromium, the authorised claims are:

  • Chromium contributes to the maintenance of normal blood glucose levels.
  • Chromium contributes to normal macronutrient metabolism.

These claims describe normal body function in healthy people. They do not mean chromium can treat or manage a medical condition, and no supplement should be used in place of medication.

How much chromium do adults need?

The Nutrient Reference Value (NRV) used on UK and EU labels for chromium is 40 µg (micrograms) per day. Most people eating a varied diet get chromium from everyday foods, including:

  • Wholegrains and wholemeal bread
  • Meat, eggs and some cheeses
  • Broccoli, green beans and potatoes
  • Nuts, pulses and some spices

Chromium content in food varies a lot depending on soil and processing, which is one reason some people choose a supplement as a back-up to their diet.

Why chromium picolinate?

Chromium picolinate is chromium bound to picolinic acid. It is one of the most widely used forms in UK food supplements and is a permitted form of chromium under the food supplements rules. When you compare products, check the amount of chromium per daily serving and the %NRV, rather than just the name of the compound.

Inside Blood Sugar Complex

Our Blood Sugar Complex is a 30-capsule formula for men and women that pairs micronutrients with well-known botanicals. Per capsule, the label lists:

  • Chromium picolinate 100 µg
  • Magnesium 330 mg
  • Vitamin D 25 µg
  • Vitamin C 20 mg
  • Curcumin 60 mg
  • Ceylon cinnamon 50 mg
  • Gymnema 40 mg
  • Bitter melon 40 mg
  • Fenugreek seed extract 30 mg
  • Berberine 10 mg

Suggested use is 1 capsule daily with morning food.

The vitamins and minerals

Alongside chromium, the formula provides nutrients with their own authorised claims:

  • Magnesium contributes to a reduction of tiredness and fatigue and to normal energy-yielding metabolism.
  • Vitamin D contributes to the normal function of the immune system and to the maintenance of normal bones.
  • Vitamin C contributes to the normal function of the immune system.

The botanicals

The plant ingredients are included for their long history in traditional diets and herbal practice. Ceylon cinnamon is a familiar kitchen spice, fenugreek and bitter melon are staples of South Asian cooking, gymnema is a climbing plant used in Ayurvedic tradition, and curcumin comes from turmeric root. Berberine is a compound found in plants such as barberry. Researchers continue to explore these ingredients, but we make no health claims for the botanicals or for the product as a whole beyond the authorised vitamin and mineral claims above.

How to fit chromium into a balanced routine

  • Food first: build meals around wholegrains, vegetables, pulses and lean protein.
  • Be consistent: if you use a supplement, take it at the same time each day, for example with breakfast.
  • Keep moving: regular activity and good sleep are part of any healthy lifestyle.
  • Read labels: if you take more than one supplement, add up your total chromium and vitamin D intake.

A supplement should always be used as part of a varied, balanced diet and healthy lifestyle, not as a replacement for one.

Safety note

Not a substitute for medication — speak to your doctor if you have a medical condition. If you are pregnant or breastfeeding, taking any medication (particularly for blood sugar, blood pressure or blood thinning), or have a medical condition, speak to your doctor or pharmacist before use. Berberine and some of the other botanicals may not be suitable alongside certain medicines. Do not exceed the recommended daily dose, and keep out of reach of children.

Frequently asked questions

Is chromium picolinate safe to take every day?

Chromium picolinate is a permitted form in UK and EU food supplements. Follow the recommended dose on the pack and check with a pharmacist if you take other supplements or medicines.

How much chromium is in Blood Sugar Complex?

Each capsule contains 100 µg of chromium picolinate, and the suggested use is one capsule daily with morning food.

Can chromium replace diabetes medication?

No. Chromium contributes to the maintenance of normal blood glucose levels in healthy people, but it is not a medicine. Never stop or change prescribed medication without your doctor's advice.

Which foods contain chromium?

Wholegrains, meat, eggs, broccoli, green beans, potatoes, nuts and pulses all provide chromium in varying amounts.

Is Blood Sugar Complex available in the UAE?

Blood Sugar Complex is part of our UK and Europe range.

Where to buy

Blood Sugar Complex (30 capsules) is available from vnksupplements.com for £21 in the UK, or approx. €24 for customers in Europe (converted from our base price; final price shown at checkout). If you are interested in metabolic wellness more broadly, you may also like our MetActive Complex.

Food supplement. Not intended to diagnose, treat or cure any disease.

Back to blog