Diavexa-3

Clinic Overview of Diavexa-3

Diavexa-3 is a food supplement in capsule form, made for adults who want to support their metabolism and keep their energy steady through the day. It is marketed by Charmiqa Limited, based in Cannock, United Kingdom.

The formula is simple to read. It pairs two micronutrients, niacin (vitamin B3, 125% NRV) and zinc (110% NRV), with six further ingredients: L-citrulline, L-carnitine, French maritime pine bark extract, maca root extract, grape skin extract and saffron stigma extract. Each one is listed on the label with its exact quantity per capsule.

The two micronutrients carry the authorised claims. Zinc contributes to normal carbohydrate metabolism and to normal macronutrient metabolism. Niacin contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. The amino acids and plant extracts are included for their composition and their traditional or studied use, and no authorised health claim is made for them.

Diavexa-3 is suited to women and men aged 18 and over who are looking for a daily routine to complement a balanced diet. The dose is one capsule a day, taken with lunch or dinner. The seller suggests using it regularly for at least 8 to 12 weeks. It is a food supplement, not a medicine, and it does not replace a varied diet, a healthy lifestyle or any treatment prescribed by your doctor.

Formulation Breakdown of Diavexa-3

Ingredient	Dosage	Role
Vitamin B3 (as niacin)	20 mg per capsule (125% NRV)	Contributes to normal energy-yielding metabolism, the reduction of tiredness and fatigue, normal psychological function, normal functioning of the nervous system, and the maintenance of normal skin and mucous membranes (EU-authorised claims)
Zinc (as zinc oxide)	11 mg per capsule (110% NRV)	Contributes to normal carbohydrate metabolism, normal macronutrient metabolism, normal metabolism of fatty acids, normal cognitive function, normal function of the immune system and the protection of cells from oxidative stress (EU-authorised claims); also contributes to normal testosterone levels and the maintenance of normal skin, hair and nails
L-Citrulline	150 mg per capsule	Amino acid naturally present in watermelon; a precursor of L-arginine and nitric oxide in the body, studied for its role in blood flow; no authorised health claim
L-Carnitine	150 mg per capsule	Compound naturally produced by the body and found in meat, involved in transporting fatty acids into the mitochondria where they are used for energy; no authorised health claim
Pine Bark Extract (Pinus pinaster)	100 mg per capsule	Extract of French maritime pine bark, rich in procyanidins (oligomeric proanthocyanidins, OPC) and other polyphenols, widely studied in relation to vascular health and glucose metabolism; no authorised health claim
Maca Root Extract (Lepidium meyenii)	50 mg per capsule	Andean root traditionally consumed in Peru for vitality, endurance and general well-being; no authorised health claim
Grape Skin Extract (Vitis vinifera)	15 mg per capsule	Source of polyphenols such as anthocyanins and resveratrol, plant compounds with antioxidant properties; no authorised health claim
Saffron Stigma Extract (Crocus sativus)	5 mg per capsule	Spice containing crocin and safranal, studied for its effects on mood and on appetite and snacking behaviour; no authorised health claim

What Patients Hope to Gain

The first benefit is metabolic. Zinc contributes to normal carbohydrate metabolism, to normal macronutrient metabolism and to normal metabolism of fatty acids. At 11 mg per capsule, Diavexa-3 provides 110% of the Nutrient Reference Value, so the claim rests on a meaningful amount.

The second is steadier energy. Niacin contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. It also contributes to normal psychological function and to the normal functioning of the nervous system. L-carnitine adds to this picture: it is involved in carrying fatty acids into the mitochondria, where they are converted into energy.

The third is general support. Zinc contributes to normal cognitive function, to the normal function of the immune system and to the protection of cells from oxidative stress. Niacin and zinc both contribute to the maintenance of normal skin, and zinc also to normal hair and nails.

The plant and amino acid ingredients bring further interest. L-citrulline is a natural precursor of nitric oxide, a molecule involved in blood flow. Pine bark extract provides procyanidins (OPC), polyphenols studied in relation to vascular health and glucose metabolism. Grape skin extract adds anthocyanins and resveratrol, which have antioxidant properties. Saffron has been studied for its effects on mood and on snacking, in support of fewer cravings, and maca root has long been used in the Andes for vitality and endurance. No authorised health claim exists for these ingredients, so they should be seen as a complement.

Finally, the practical side counts. The label is transparent, with every ingredient and its exact quantity listed. The routine is one capsule a day with a meal, and the capsule can be opened and mixed with water if swallowing is difficult. It is suitable for women and men from 18 years of age, does not affect the efficacy of the contraceptive pill, and does not impair the ability to drive or use machines.

Side Effects and Tolerability

Diavexa-3 is generally well tolerated at the recommended dose. Side effects are uncommon, and the one rarely reported (up to 1 user in 1,000) is a dry mouth.

Niacin can occasionally cause a temporary warm sensation or redness of the skin, known as flushing, in sensitive people. It is harmless in most cases and tends to pass quickly. Taking the capsule with a meal helps to limit it. According to the seller, intake has no effect on high blood pressure.

If you notice any unusual reaction, stop taking the supplement and seek medical advice. Keep to one capsule a day, as taking more will not bring extra benefit and may increase the chance of discomfort.

Who Should Seek Advice First

Diavexa-3 is not suitable for people under 18, including children and adolescents. It is also not recommended for pregnant or breastfeeding women, or for women who have recently given birth. Anyone allergic to a component of the formula should avoid it and check the full label first.

If you take medication, including treatment for diabetes or blood sugar, or if you have a pre-existing condition, speak to your doctor before starting. Because the formula is aimed at metabolism and blood sugar balance, this step matters if your treatment is adjusted to your glucose levels.

Do not exceed the recommended daily dose of one capsule. This product is a food supplement and not a medicine, and it does not substitute a varied and balanced diet or a healthy lifestyle. Keep it out of the reach of children.

How It Is Made and Quality Standards

Diavexa-3 is marketed by Charmiqa Limited, a company based in Cannock, in the United Kingdom. The product is sold as a food supplement in capsule form, and the seller presents it as a food supplement and not as a medicine.

The label lists every ingredient with its exact quantity per capsule, along with the percentage of the Nutrient Reference Value for niacin and zinc. This level of detail lets you check what you are taking and compare it with other products on the market. No specific certification is claimed here, and we do not attribute any beyond what the manufacturer states.

As with any supplement, good practice includes keeping the capsules in a cool, dry place, closing the packaging after use and keeping it out of reach of children. Buying from the official website is the best way to receive the genuine product as the manufacturer intended.

Questions From Our Patients