Pre-Workout Supplements: What EU and French Regulations Allow

What is a pre-workout?

A pre-workout, or pre-training booster, is a powder mixed with water before a session. It usually combines a stimulant, most often caffeine, with amino acids such as citrulline and beta-alanine, sometimes creatine, electrolytes or vitamins. It is a gym bestseller, and one of the products authorities watch most closely.

In France, a pre-workout is a food supplement like any other. It falls under EU Directive 2002/46/EC, the 2006 French decree and the labeling rules of Regulation (EU) No 1169/2011. Before going to market, it must be notified to the DGCCRF.

Caffeine: allowed, but regulated

Caffeine can be used in a food supplement. EFSA considers that single doses of up to 200 mg and total intake of up to 400 mg a day, from all sources, raise no safety concerns for healthy, non-pregnant adults. A pre-workout must therefore stay reasonable, taking into account coffee and other drinks consumed during the day.

• Mandatory labeling: when a supplement contains caffeine added for a physiological effect, the label must state 'Contains caffeine. Not recommended for children or pregnant women', along with the caffeine content per serving.
• Sources: anhydrous caffeine, guarana, green tea, green coffee. Total caffeine must be calculated across all sources.
• Claims: no health claim is authorized for caffeine in the EU. You cannot say it 'boosts endurance' or 'sharpens focus' on a European label.

Common pre-workout ingredients

For details on citrulline and beta-alanine, see our guide to citrulline, beta-alanine and HMB.

What is banned or advised against

Some boosters sold online, especially outside Europe, contain substances that cannot be marketed in France:

• Synthetic stimulants such as DMAA or DMHA: not allowed in food supplements and on the World Anti-Doping Agency prohibited list.
• Non-permitted botanicals: only plants accepted under French rules, with their restrictions, may be used.
• Discouraged combinations: ANSES notably advises against combining synephrine, from bitter orange, with caffeine.
• Novel ingredients not authorized under the Novel Food Regulation.

These ingredients also put tested athletes at risk. For this audience, see our article on the EN 17444 anti-doping standard.

Claims: what you can write

This is where imported pre-workouts most often fall short. In France, words like 'explosive', 'unlimited energy' or 'guaranteed pump' tied to a health effect are a problem. Your label can, however:

• describe the composition and per-serving amounts precisely;
• use the authorized claims of the nutrients present, for example: vitamin B6 contributes to the reduction of tiredness and fatigue;
• use the creatine claim if the daily serving provides 3 g;
• give directions for use, timing and warnings.

Selling an imported pre-workout online: be careful

A product legally sold in the United States or elsewhere is not necessarily compliant in France. Caffeine doses, certain botanicals and most claims need to be reviewed. For a brand selling in Europe, the safest route is to manufacture in Europe a formula designed from the start for the European market, with a local-language label, a DGCCRF notification and authorized claims. It is also the best protection against inspections and product recalls.

Pre-workouts for women and new audiences

The pre-workout market is no longer limited to experienced lifters. Brands are reaching women, beginners and fitness-class regulars with milder formulas, lower caffeine or none at all, lighter flavors and single-serve stick packs. These products often pair citrulline or electrolytes with B vitamins carrying authorized claims. For a gym or a lifestyle brand, this is a way to enter the category without the aggressive codes of traditional boosters.

Stim-free pre-workout: a lasting trend

Searches for 'stim-free pre-workout' keep growing: evening trainers, people sensitive to stimulants, athletes who already drink coffee. A formula built on citrulline, beta-alanine, creatine and electrolytes, without stimulants, widens your audience and simplifies labeling. Many brands offer both versions.

Labeling best practices for a pre-workout

• state the amount of each active per serving, with no 'proprietary blend' hiding the doses;
• specify the maximum daily dose and the recommended timing;
• remind customers that a food supplement should not replace a varied, balanced diet and a healthy lifestyle;
• add warnings related to caffeine and, where relevant, to beta-alanine tingling;
• keep out of reach of young children, as with any supplement.

A clear label reassures consumers, retailers and authorities alike. It is also a way to stand out from imported products with opaque formulas.

Common compliance pitfalls

• adding up caffeine from one source only and forgetting guarana or green tea;
• copying a US label with claims that are not authorized in Europe;
• using a botanical that is accepted in one EU country but restricted in another;
• naming the product with a health promise, such as 'fat burner', which is treated as a claim;
• omitting the caffeine warning or the per-serving amount.

Each of these points is checked during our regulatory review, before the first production run.

Formulating a compliant, great-tasting pre-workout

Pre-workout is a taste-driven product: tartness, bitter amino acids, beta-alanine tingling. The work focuses on flavoring, sweeteners, solubility and blend uniformity. We formulate and manufacture your pre-workouts in Saumur, France, in tubs, doypacks or stick packs, with a regulatory review of every ingredient and every statement. See our powder manufacturer page.