VC-S 400
- One capsule per day around lunch or dinner
- Zinc and chromium with stated NRV values
- Seven clearly dosed active ingredients
- Plant-based HPMC capsule shell
- Transparent formula for informed choices
From £36.65 per pack when buying 3 packs: £109.95 in total. Offer from a partner seller. Independent information site: we may receive a commission if you buy through our links.
About VC-S 400
VC-S 400 is a food supplement in a compact, clearly dosed capsule format for adults who want to add a defined combination of nutrients and food-derived ingredients to their daily routine. The formula brings together seven active ingredients: guarana extract, L-arginine hydrochloride, apple cider vinegar extract, L-glutamine, L-leucine, zinc in citrate form and chromium in picolinate form. Each daily dose is one capsule, making the routine straightforward rather than spread across several products or multiple intakes.
The mineral content is stated precisely on the label. One capsule provides 15 mg of zinc, equal to 150% of the Nutrient Reference Value, and 40 µg of chromium, equal to 100% of the Nutrient Reference Value. Zinc contributes to several normal physiological functions, including normal carbohydrate, macronutrient and fatty acid metabolism, normal protein synthesis, normal cognitive function and the normal function of the immune system. It also contributes to the maintenance of normal skin, hair, nails, bones and vision, normal fertility and reproduction, normal testosterone levels in the blood, normal DNA synthesis and the protection of cells from oxidative stress. Chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels.
The remaining ingredients are included for their defined composition and traditional context, without assigning unauthorised finished-product health effects to them. Guarana is a seed extract of Paullinia cupana and naturally contains caffeine, although the caffeine quantity in this product is not stated. L-arginine hydrochloride, L-glutamine and L-leucine are amino acids with different nutritional characteristics: L-arginine is conditionally essential, L-glutamine is naturally present in muscle tissue, and L-leucine is an essential branched-chain amino acid obtained from food. Apple cider vinegar extract provides a concentrated extract of a familiar kitchen ingredient.
For use, take one capsule without chewing it, with two large glasses of water, approximately 15 to 30 minutes before lunch or dinner, or directly during the meal. Caffeine-sensitive adults may prefer lunch rather than dinner. If swallowing a capsule is difficult, the capsule may be opened and its contents mixed into water before drinking. The recommended daily dose should not be exceeded, and a forgotten dose should not be doubled the following day.
The capsule shell is made from plant-based HPMC, so the stated shell material is suitable for people avoiding gelatine. The seller presents the formula as 100% natural and free from additives beyond the filler and anti-caking agent listed on the label. VC-S 400 remains a food supplement, not a medicine. It does not replace a varied, balanced diet, a healthy lifestyle or prescribed treatment.
The verified bundle offer is £109.95 for three bottles, which works out at £36.65 per bottle when buying three bottles. This is the three-bottle bundle calculation and should not be read as a single-bottle price. VC-S 400 is described here as an independent affiliate information-site recommendation: shoppers should review the label and seller information before ordering.
Ingredients of VC-S 400
| Ingredient | Daily dose | Role |
|---|---|---|
| Guarana extract (Paullinia cupana) | 100 mg per 1 capsule | Seed extract traditionally consumed for naturally occurring caffeine; no authorised health claim. |
| L-Arginine HCl | 100 mg per 1 capsule | Conditionally essential amino acid and precursor of nitric oxide in the body; no authorised health claim. |
| Apple cider vinegar extract | 100 mg per 1 capsule | Concentrated extract of a traditional kitchen ingredient associated with mealtime routines; no authorised health claim. |
| L-Glutamine | 50 mg per 1 capsule | The most abundant free amino acid in the body, naturally present in muscle tissue; no authorised health claim. |
| L-Leucine | 50 mg per 1 capsule | Essential branched-chain amino acid obtained from food and a building block of proteins; no authorised health claim. |
| Zinc (as citrate) | 15 mg per 1 capsule (150% NRV) | Contributes to normal metabolism, protein synthesis, cognition, immunity, fertility and reproduction, normal testosterone levels in the blood, and protection of cells from oxidative stress, among other authorised functions. |
| Chromium (as picolinate) | 40 µg per 1 capsule (100% NRV) | Contributes to normal macronutrient metabolism and the maintenance of normal blood glucose levels. |
Benefits
VC-S 400 is designed around a simple daily habit: one capsule taken near a main meal. That format can be useful for adults who prefer a clearly defined routine and want the quantities of the active ingredients stated in one place. The formula is not presented as a treatment or as a replacement for food. Its practical value is the combination of a transparent label, a single daily dose and two trace elements with recognised nutritional functions.
Chromium contributes to the maintenance of normal blood glucose levels. It also contributes to normal macronutrient metabolism. These are authorised nutritional functions of chromium and describe its role in normal body processes; they do not promise a particular result for an individual user and do not turn the supplement into a medicine.
Zinc contributes to normal carbohydrate metabolism, normal macronutrient metabolism and normal metabolism of fatty acids. It also contributes to normal protein synthesis and normal acid-base metabolism. For people comparing labels, the 15 mg quantity is easy to identify, and the label states that this represents 150% of the Nutrient Reference Value.
Zinc has further authorised roles in normal cognitive function and the normal function of the immune system. It contributes to the protection of cells from oxidative stress and to the maintenance of normal skin, hair, nails, bones and vision. Zinc also contributes to normal fertility and reproduction, normal testosterone levels in the blood, normal DNA synthesis, the process of cell division and normal metabolism of vitamin A. These descriptions concern normal functions supported by adequate zinc intake; they are not promises to prevent, diagnose or cure a condition.
The formula also includes chromium at 40 µg per capsule, stated as 100% of the Nutrient Reference Value. Zinc citrate and chromium picolinate are the forms used in the formula, allowing shoppers to compare the composition accurately with other products. The other five ingredients are listed with their quantities as well: 100 mg each of guarana extract, L-arginine HCl and apple cider vinegar extract, plus 50 mg each of L-glutamine and L-leucine.
Guarana contributes a plant-derived source of naturally occurring caffeine, but the amount of caffeine in this product is not provided. That missing figure matters to anyone who carefully limits caffeine, so the product should not be described as containing a moderate amount. Caffeine-sensitive users may prefer taking the capsule with lunch rather than dinner. The amino acids and apple cider vinegar extract complete the formula as composition elements and traditional food-related ingredients; no unsupported finished-product health effects are assigned to them here.
The plant-based HPMC shell is a practical feature for people who avoid gelatine. The capsule can also be opened and mixed into water for someone who cannot swallow capsules. The recommended routine is one capsule with two large glasses of water, 15 to 30 minutes before lunch or dinner, or directly during the meal. Taking it consistently is more realistic than expecting an immediate or dramatic change. Individual experience can vary, and the label should remain the reference point.
Overall, the supported advantages are clarity and convenience: exact amounts, a single daily capsule, a plant-based shell, and recognised zinc and chromium functions. The seller also presents the product as 100% natural, with no additives beyond the filler and anti-caking agent listed on the label. That presentation does not override the need to check the full ingredient list, personal suitability and professional advice where relevant.
Customer reviews
Very practical for everyday use! One capsule a day is simple and does not require any particular effort.
I really like the composition of VC-S 400. The ingredients are clearly stated and the dosages are easy to understand.
At last, a supplement that is easy to fit into my routine. There is no need to take several capsules during the day; that is exactly what I was looking for.
A good first impression. The formula combines several interesting ingredients and the product information is transparent.
What I particularly like is the simplicity. One capsule in the morning and that is all. Very practical when you have busy days.
I appreciate being able to check the complete ingredient list before ordering. It is reassuring to have all the information available.
The format is really practical and the daily intake is easy to remember. This is important to me when choosing a supplement.
I was interested in the combination of guarana, zinc and chromium. A composition that fits well with what I was looking for.
The features of VC-S 400
How to read this table: ✓ indicates a feature of VC-S 400 described here. ✗ under “Other formulas” means not assessed, not proven absent. No clinical comparison between products has been performed.
Side effects
VC-S 400 is generally described as well tolerated at the recommended dose, but no supplement is suitable for everyone. The seller reports dry mouth as a rare possible effect, affecting up to one user in 1,000. This figure is supplied by the seller and should be understood as a reported frequency rather than a guarantee.
The formula contains caffeine from guarana, while the quantity of caffeine is not stated. People who are sensitive to caffeine may prefer taking the capsule with lunch rather than dinner. They should also consider their overall daily caffeine intake from drinks and other sources when deciding whether the product fits their routine.
Some users may notice mild digestive discomfort. Taking the capsule with a meal and plenty of water may reduce this possibility, although it cannot guarantee that discomfort will not occur. Do not take more than the recommended one-capsule daily dose.
Stop using the product and seek medical advice if an unusual reaction occurs. Anyone who feels unwell after taking it should not simply continue in the hope that the reaction will pass. A healthcare professional can assess the symptoms in context.
The absence of a known effect on the contraceptive pill or blood pressure, as stated by the seller, should not be treated as a universal safety guarantee. Personal circumstances, medicines and medical history still matter. This section describes the supplied safety information; it is not a diagnosis or individual medical assessment.
Contraindications
VC-S 400 is intended for adults and is not suitable for children or adolescents under 18. It is not recommended during pregnancy or breastfeeding. Anyone with an allergy to any component of the formula should not use it. Check the complete composition before taking the product, particularly if previous reactions to botanical extracts, amino acids, minerals, capsule materials or excipients are known.
People taking medicines or receiving medical treatment should use VC-S 400 only after speaking with a healthcare professional. The same applies to anyone with a pre-existing medical condition: consult a doctor first. This precaution allows a professional to consider the person’s complete circumstances. Caffeine from guarana may also be relevant when reviewing a daily routine.
Take one capsule per day and do not exceed the recommended daily dose. If a dose is forgotten, do not take two capsules the following day; resume the usual routine. The capsule may be opened and mixed into water if swallowing is difficult, but it should not be chewed as a capsule. Take it with two large glasses of water, 15 to 30 minutes before lunch or dinner, or directly during the meal.
Keep the product out of the reach of children. VC-S 400 is a food supplement, not a medicine, and must not be used as a substitute for a varied, balanced diet or a healthy lifestyle. It must not replace prescribed treatment. These points are practical conditions for responsible use, not a reason to treat the product as dangerous for every adult.
Frequently asked questions
Take one capsule 15 to 30 minutes before lunch or dinner, or directly during the meal, with two large glasses of water. Do not chew it. Because guarana contains caffeine and the caffeine quantity is not stated, people who are caffeine-sensitive may prefer lunch rather than dinner.
The realistic expectation is a convenient way to take a defined daily formula, not an instant transformation or a medicinal effect. Chromium contributes to the maintenance of normal blood glucose levels and normal macronutrient metabolism. Zinc contributes to several normal functions, including metabolism, protein synthesis, cognition, immunity, skin, hair and nails. Individual experience varies, and the amino acids, guarana and apple cider vinegar extract are included for their composition and traditional context without invented finished-product health promises. A varied diet and healthy lifestyle remain important.
No supplement is suitable for everyone. VC-S 400 is for adults only and is not recommended during pregnancy or breastfeeding. Do not use it if you are allergic to an ingredient. If you take medication, receive medical treatment or have a pre-existing medical condition, ask a healthcare professional first. Stop use and seek medical advice if an unusual reaction occurs. Do not exceed one capsule per day and keep the product away from children.
The verified offer is £109.95 for three bottles. That equals £36.65 per bottle when buying three bottles. £36.65 is therefore the per-bottle calculation within the three-bottle bundle, not a confirmed single-bottle price. Check the seller’s current order conditions before paying.
One daily capsule contains 100 mg guarana extract, 100 mg L-arginine HCl, 100 mg apple cider vinegar extract, 50 mg L-glutamine, 50 mg L-leucine, 15 mg zinc as citrate and 40 µg chromium as picolinate. Zinc provides 150% NRV and chromium provides 100% NRV. The shell is plant-based HPMC. The capsule may be opened and mixed with water if swallowing is difficult.