Diavexa-3

Product Overview of Diavexa-3

Diavexa-3 is a food supplement in capsule form, made for adults who wish to support their metabolism and keep their energy more even from one meal to the next. It is marketed by Charmiqa Limited, based in Cannock, United Kingdom. The product is not a medicine. It is intended to sit alongside a varied diet and a healthy lifestyle, not to replace either.

The formula is built around two micronutrients. Zinc, supplied at 11 mg per capsule (110% of the Nutrient Reference Value), contributes to normal carbohydrate metabolism and to normal macronutrient metabolism. Niacin, or vitamin B3, supplied at 20 mg per capsule (125% NRV), contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. These are the two ingredients for which authorised health claims exist.

Six further ingredients complete the capsule: L-citrulline, L-carnitine, French maritime pine bark extract, maca root extract, grape skin extract and saffron stigma extract. They are included because of their composition and their traditional or studied uses, and no authorised health claim applies to them. The label lists every ingredient with its exact quantity per capsule.

It helps to think of the product against an ordinary day. In the morning, the body draws on stored energy and on what was eaten the evening before. At lunch and in the evening, meals bring carbohydrates, fats and proteins that the body has to process. Diavexa-3 is taken with one of those meals, so that zinc and niacin are available at a time when macronutrients are being handled. It suits women and men aged 18 and over.

Listed Ingredients in Diavexa-3

Ingredient	Dosage	Role
Vitamin B3 (as niacin)	20 mg per capsule (125% NRV)	Contributes to normal energy-yielding metabolism, reduction of tiredness and fatigue, normal psychological function, normal functioning of the nervous system, and 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 immune function and protection of cells from oxidative stress (EU-authorised claims); also to normal testosterone levels and 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, 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 for energy; no authorised health claim
Pine Bark Extract (Pinus pinaster)	100 mg per capsule	French maritime pine bark extract rich in procyanidins (OPC) and other polyphenols, 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 effects on mood and on appetite and snacking behaviour; no authorised health claim

Reported Benefits

The first benefit concerns the plate itself. Zinc contributes to normal carbohydrate metabolism, to normal macronutrient metabolism and to the normal metabolism of fatty acids. In practical terms, this means the mineral takes part in the way the body handles bread, rice, potatoes, fruit and the fats that come with them. This is an authorised claim for zinc, and it is the central reason this mineral is placed at the core of the formula.

The second benefit relates to energy through the day. Niacin contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. It also contributes to normal psychological function and to normal functioning of the nervous system. For people whose energy tends to dip in the afternoon, a steady supply of this vitamin is one of several factors that may help, alongside sleep and food choices.

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

The fourth group of benefits comes from the other ingredients, for which no health claim is authorised. L-carnitine is involved in carrying fatty acids to the mitochondria, where they are converted into energy. L-citrulline is a natural precursor of nitric oxide, a molecule involved in blood flow. Pine bark extract provides procyanidins, which have been studied in relation to vascular health and glucose metabolism, and grape skin extract adds anthocyanins and resveratrol. Saffron has been studied for its effects on mood and snacking, and maca is a root traditionally used in the Andes for vitality.

Finally, the product is practical. The label is transparent, with each quantity shown, and the routine is a single capsule per day with a meal. It does not affect the efficacy of the contraceptive pill and does not impair the ability to drive or use machines.

Known Side Effects

Diavexa-3 is generally well tolerated at the recommended dose. Dry mouth has been rarely reported, in up to 1 user in 1,000. Most people are not expected to notice any change beyond the routine of taking a capsule.

Niacin can occasionally cause a temporary warm sensation or skin redness, known as flushing, in sensitive people. Taking the capsule with a meal helps to limit this, which is one reason the product is taken at lunch or dinner rather than on an empty stomach. According to the seller, intake has no effect on high blood pressure.

If you notice any unusual reaction, stop taking the product and seek advice from a doctor or pharmacist. Mention the supplement and its ingredients when you do so, as this helps the professional assess the situation.

When Not to Use This Product

Diavexa-3 is not suitable for anyone under 18 years of age. It is also not recommended for pregnant or breastfeeding women, nor for women who have recently given birth. Anyone who is allergic to any component of the formula, including the plant extracts, should not use it.

People who take medication, particularly for diabetes or blood sugar, or who have a pre-existing medical condition, should use the product only after speaking to a doctor. A food supplement is not a replacement for a prescribed treatment and should never be used to change or stop one without medical guidance.

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

Who May Consider This Product

Diavexa-3 is designed with adults in mind who pay attention to their metabolism and want to keep their energy even through the day. This includes women and men from 18 years of age who already eat reasonably well but notice that tiredness arrives after meals or in the late afternoon.

It may also suit people whose daily rhythm is irregular. Those who work nights, early mornings or rotating shifts often eat at unusual hours, and a simple routine of one capsule with the main meal of the day is easy to keep. The product does not replace regular meals or sleep, but it can form part of a structured approach.

People who are following a more careful diet, or who are looking for a supplement providing zinc and niacin together with a few plant extracts, may also find the formula relevant. Those who are pregnant, breastfeeding, under 18, allergic to an ingredient or taking medication should first seek medical advice, as described above.

Directions for Use

The dose is one capsule once a day. Swallow it whole with a large glass of water, either about 15 to 30 minutes before lunch or dinner or directly during the meal. Taking it with food is advised, since it helps limit the warm sensation that niacin can cause in sensitive people.

If you find capsules hard to swallow, open the capsule and mix the contents into water, then drink it. Never take more than one capsule in a day. If you forget a dose, do not take two the next day. Just carry on with your usual routine.

The seller recommends regular use for at least 8 to 12 weeks, since a supplement is not expected to act within a few days. Choosing the same meal each day, for example dinner, makes the habit easier to maintain. Anyone with a pre-existing condition should talk to a doctor before starting.

Patient Questions Answered