ProFuel Bitter Orange Extract, Green Tea Extract and Schisandra Fruit Extract – Lemon-Lime – 360 g

Product overview

ProFuel Tunnel Vision Lemon-Lime is a food supplement with a lemon and lime flavour, intended to complement a varied diet. The pack contains 360 g. The ingredient declaration specifies a serving of 22 g and lists a blend of several amino acids and plant extracts, as well as caffeine. This combination makes the product relevant to anyone looking for a supplement with a multi-ingredient profile before a workout or on other occasions when following a planned training routine.

ProFuel is the brand behind the product, which, according to the product information, is supplied by Best Nutrition. The source data does not describe the company’s history or any particular manufacturing philosophy, so no conclusions can be drawn about, for example, where the product is made or which quality programmes are used. What we can say is that the product is presented with a clearly stated flavour and net weight, and that the ingredient quantities are listed per serving in the available summary. This allows you to read up on the contents and compare them with your own needs before using the product.

The lemon-lime flavour offers a fresh citrus profile that may suit those who prefer citrus to sweeter flavours. Always follow the label instructions for preparation and dosage. Food supplements are not a substitute for a varied diet or a healthy lifestyle. As the product contains caffeine and several concentrated plant extracts, it is particularly important to read the full label and take your other intake into account.

Active ingredients & science

The product’s key ingredients include L-citrulline, L-arginine alpha-ketoglutarate, taurine and L-tyrosine. It also lists guarana seed extract, green tea extract, caffeine, bitter orange fruit extract, schisandra fruit extract and rhodiola rosea root extract. This is a multi-ingredient formula containing amino acids, sources of caffeine and plant-based extracts, rather than a supplement with a single active ingredient.

L-arginine alpha-ketoglutarate is a combination of the amino acid L-arginine and alpha-ketoglutarate. Guarana provides caffeine, and the product information also lists caffeine separately. Green tea extract is stated to correspond to L-theanine and EGCG. These details describe the chemical forms and standardised equivalents of the ingredients according to the summary, but do not in themselves indicate how the body absorbs or uses the substances. Bioavailability can be affected by several factors, and the source data contains no comparative absorption studies for this particular product. See the ingredient table for exact quantities and read the full ingredients list on the packaging.

Benefits & uses

The product may be a practical option for anyone who wants to combine several substances in a single supplement. It is not a substitute for food, rest or a well-considered training plan, but may fit into a routine where you have already considered caffeine and the other ingredients.

• Before a planned workout: The multi-ingredient profile may be of interest to people who train and want to use a supplement as part of their preparation routine. Follow the label instructions and assess your own tolerance.
• For those who prefer citrus: The lemon-lime flavour offers an alternative to more dessert-like flavours. A flavour you enjoy may make it easier to stick to a routine of your own choosing.
• When you want to see the contents per serving: The available product information lists quantities per 22 g serving for several of the active ingredients. This can help when comparing products or keeping track of your total intake.
• For well-planned training routines: The product may suit those who plan their training in advance and want to read up on a supplement before using it, rather than choosing something spontaneously.
• For those who want to avoid combining several separate products: The formula contains several different groups of substances. Nevertheless, carefully check for overlap with other supplements, particularly those containing caffeine or similar plant extracts.
• When comparing contents: The stated net weight of 360 g and the serving information in the ingredient summary provide concrete details to refer to when reviewing the product label and planning its use.

The product is not intended to replace a meal, and the source data provides no basis for attributing medical effects to it. Choose it based on its contents, flavour and how it fits into your daily life and other supplements.

Use & dosage

Follow the dosage and preparation instructions on the packaging. The ingredient summary lists the contents per 22 g serving, but the available product description does not provide complete instructions on how often the product should be used or how it should be mixed. Therefore, do not exceed or replace the label instructions with a dosage of your own.

If you are considering using the product in connection with exercise, plan its use according to the label and your personal sensitivity. The source data does not state whether it should be taken with or without food or at a particular time, so follow the advice on the packaging. Bear in mind that the product contains caffeine from several listed sources, and include coffee, energy drinks and other caffeinated products in your total intake. Avoid combining it with other supplements without first checking their contents. If you have questions about using it alongside medicines or have specific health needs, consult a healthcare professional.

Quality & manufacturing

The available information states the brand as ProFuel, the supplier as Best Nutrition, the flavour as lemon-lime and the net weight as 360 g. It also lists the quantities of several ingredients per serving. However, no information is provided about the country of manufacture, production standards, certifications, laboratory testing, the origin of the raw materials or specific purity checks. We therefore do not wish to attribute properties to the product that are not supported by the available information.

For an informed assessment, we recommend checking the label on the specific pack, including the full ingredients list, allergen information, storage advice and any claims or markings. According to the product information, store the product in a cool, dry place in its original packaging, tightly closed and out of reach of young children. Also follow any information on the label about shelf life after opening. Carefully reviewing the label is particularly relevant for a product with several active ingredients and more than one stated source of caffeine.

Who is this product suitable for?

ProFuel Tunnel Vision Lemon-Lime may be of interest to adults who exercise regularly, enjoy citrus flavours and want to read up on a supplement containing amino acids, plant extracts and caffeine. It is best suited to people who actively check the contents of their food supplements and can take caffeine from their overall diet into account. The source data does not specify a particular age group or suitability for minors, so the product should not be considered intended for children.

As the product contains caffeine and bitter orange extract, people who are sensitive to caffeine or other stimulants should take particular care and read the warnings on the packaging. Pregnant and breastfeeding women should not use the product without first consulting a midwife or doctor. The same applies to people taking medicines, living with a medical condition or unsure whether the ingredients are suitable for them. The available information does not specify allergens or whether the product is free from gluten, milk or other allergens, for example. Therefore, always check the full label before use, particularly if you have an allergy or intolerance.

Summary

ProFuel Tunnel Vision Lemon-Lime is a food supplement with a citrus profile and a multi-ingredient formula combining amino acids with sources of caffeine and plant extracts. The pack contains 360 g, and the ingredient information specifies a 22 g serving. The product may be worth considering for adults who exercise, enjoy lemon-lime flavour and want to compare the contents carefully. Always read the label for dosage, preparation, allergens and warnings, and include caffeine from other sources in your total intake. Choose it if the contents suit your planned routine and you have checked that it is appropriate for you.