When a busy day leaves you feeling tired or struggling to concentrate, two ingredients appear again and again in energy supplements:

Caffeine and B Vitamins

But they don't do the same thing.

Caffeine is associated with alertness and concentration, while several B vitamins contribute to the body's normal energy-yielding metabolism and the reduction of tiredness and fatigue.

Understanding this difference can help you choose an energy supplement based on what it actually contains — rather than simply looking for the word “energy” on the label.

In this guide, we'll explore how caffeine, B vitamins, Vitamin C and botanical ingredients such as Guarana and Ginseng fit into energy and concentration formulas, using Vitasprint® Pro Energie and its distinctive 2-Phase Complex as an example.

Energy and Concentration Are Not the Same Thing

“Energy” is used very loosely in supplement marketing.

Feeling sleepy, struggling to concentrate and having normal cellular energy metabolism are not identical physiological concepts.

This is why it's useful to separate two questions:

🧠 Do you want to support alertness and concentration?

and:

⚡ Are you looking for nutrients involved in normal energy metabolism?

A well-designed formula can address these areas with different ingredients.

That's exactly the idea behind Vitasprint® Pro Energie's 2-phase formula:

Phase 1: Caffeine for Concentration & Alertness

Phase 2: Vitamins for Normal Energy Metabolism

Rather than attributing every effect to every ingredient, each component has its own role.

☕ What Does Caffeine Actually Do?

Caffeine is probably the world's most familiar ingredient associated with staying alert.

It occurs naturally in numerous plants, including:

Coffee beans

Tea leaves

and:

Guarana seeds

Caffeine helps to improve:

Concentration

and:

Alertness

This is the key reason caffeine appears in many products designed for demanding workdays, studying and other situations requiring sustained attention.

How Much Caffeine Is in Vitasprint Pro Energie?

One Vitasprint® Pro Energie drinking bottle contains:

75 mg Total Caffeine

But there's an interesting detail.

The caffeine comes from two sources:

🍵 Green Tea

65 mg caffeine

plus:

🌿 Guarana

10 mg caffeine

The 10 mg from Guarana comes from 50 mg Guarana seed extract.

So the complete daily bottle provides:

65 mg + 10 mg = 75 mg Caffeine

alongside Ginseng and selected vitamins.

🍵 Why Use Caffeine from Green Tea?

Green tea (Camellia sinensis) naturally contains caffeine.

From the perspective of caffeine's recognised function, the important point is still the amount of caffeine provided.

Vitasprint Pro Energie supplies:

65 mg Caffeine from Green Tea

as the main caffeine component of its liquid phase.

This is combined with another natural caffeine source:

Guarana.

🌿 What Is Guarana?

Guarana (Paullinia cupana) is a climbing plant native to South America.

Its seeds naturally contain caffeine, which is why Guarana frequently appears in energy and concentration supplements.

Vitasprint® Pro Energie contains:

50 mg Guarana Seed Extract

providing:

10 mg Caffeine

The concentration and alertness connection here should therefore be understood through its caffeine content, rather than treating Guarana itself as a medical treatment for fatigue.

🌱 And What About Ginseng?

The formula also contains:

50 mg Ginseng Root Extract

Ginseng (Panax ginseng) has a long history of traditional use in Asian nutrition and is sometimes known as the “power root”.

Vitasprint includes Ginseng alongside caffeine from green tea and Guarana in the botanical phase of the formula.

However, when describing the product accurately, we shouldn't attribute the authorised caffeine concentration claim to Ginseng.

The recognised concentration and alertness effect comes from:

Caffeine

This distinction matters when evaluating supplement claims.

⚡ What Do B Vitamins Have to Do with Energy?

This is where energy supplements are often misunderstood.

B vitamins do not work like caffeine.

Taking Vitamin B6 doesn't suddenly stimulate you in the same way as drinking coffee.

Instead, several B vitamins participate in the body's normal metabolic processes.

Vitasprint Pro Energie contains:

Vitamin B2 + Vitamin B6

Both contribute to:

Normal Energy-Yielding Metabolism

and:

Reduction of Tiredness and Fatigue

They therefore address “energy” from a nutritional perspective rather than acting as stimulants.

🔋 Vitamin B2 – Riboflavin

Each bottle provides:

3 mg Vitamin B2

Vitamin B2 contributes to:

Normal Energy-Yielding Metabolism

Normal Function of the Nervous System

Maintenance of Normal Red Blood Cells

Protection of Cells from Oxidative Stress

and:

Reduction of Tiredness and Fatigue

This makes Vitamin B2 relevant to an energy-focused micronutrient formula without needing to describe it as a stimulant.

🧠 Vitamin B6 – Energy & Nervous System Function

Each Vitasprint Pro Energie bottle provides:

2.4 mg Vitamin B6

Vitamin B6 contributes to:

Normal Energy-Yielding Metabolism

Normal Function of the Nervous System

Normal Psychological Function

Normal Red Blood Cell Formation

Normal Immune Function

and:

Reduction of Tiredness and Fatigue

So while caffeine is used for concentration and alertness, Vitamin B6 provides nutritional support for several normal physiological functions.

🍊 Why Add Vitamin C?

Vitamin C isn't just associated with immune function.

It also contributes to:

Normal Energy-Yielding Metabolism

and:

Reduction of Tiredness and Fatigue

Each Vitasprint Pro Energie bottle contains:

100 mg Vitamin C

Vitamin C additionally contributes to normal nervous system function, normal immune function and protection of cells from oxidative stress.

This gives the vitamin phase a broader nutritional profile than B vitamins alone.

Caffeine vs B Vitamins: The Key Difference

This is probably the most important takeaway.

So when a supplement contains both, it shouldn't simply be described as containing several ingredients that all “give you energy”.

Their functions are different.

This distinction is central to Vitasprint Pro Energie's 2-Phase Complex.

What Is the Vitasprint 2-Phase Complex?

Vitasprint Pro Energie physically separates its formula into two components.

Phase 1 – Liquid

Contains the plant-derived components:

Caffeine from Green Tea

Guarana Extract

Ginseng Extract

The caffeine component is associated with improved concentration and alertness.

Phase 2 – Powder

Contains:

Vitamin B2

Vitamin B6

Vitamin C

These vitamins contribute to normal energy metabolism and the reduction of tiredness and fatigue.

The two phases are mixed immediately before consumption.

This means the product isn't simply another conventional tablet or capsule.

🥤 Why a Drinking Bottle Instead of Tablets?

Supplement format matters more than people sometimes realise.

The best supplement routine is often one you can realistically maintain.

Vitasprint Pro Energie uses individual:

25 ml Drinking Bottles

The formula is prepared directly before use and should be consumed immediately after mixing.

That makes it particularly practical for:

Busy workdays

Studying

Business travel

Long days away from home

and other situations where carrying powders or multiple tablets may be inconvenient.

💼 When Might an Energy & Concentration Formula Be Useful?

Think about a day that begins early.

Emails are already waiting.

There's a presentation in the afternoon.

You're travelling between appointments.

Or perhaps you're studying and still need to concentrate later in the day.

These are the kinds of situations where people often reach for coffee or energy drinks.

A product such as Vitasprint Pro Energie offers a different format by combining:

75 mg Caffeine

with:

B2 + B6 + Vitamin C

plus:

Guarana + Ginseng

in a single daily drinking bottle.

It's still important to remember that supplements cannot compensate for inadequate sleep, poor nutrition or chronic exhaustion.

☕ Vitasprint Pro Energie vs Coffee

Is Vitasprint Pro Energie simply coffee in a bottle?

No.

Both can contain caffeine, but their nutritional compositions are different.

This doesn't mean one is universally “better” than the other.

Coffee is a beverage.

Vitasprint Pro Energie is a:

Food Supplement

with a defined combination of caffeine, botanical extracts and micronutrients.

⚠️ More Caffeine Isn't Automatically Better

Because Vitasprint Pro Energie contains 75 mg caffeine per bottle, your total caffeine intake matters.

Coffee, tea, cola, energy drinks, pre-workout products, chocolate and other supplements can all contribute additional caffeine.

Someone who takes Vitasprint Pro Energie and then drinks several coffees isn't consuming only the caffeine listed on the Vitasprint bottle.

They're consuming the combined amount from the entire day.

People who are particularly sensitive to caffeine should take this into account.

Can You Take It in the Evening?

Because it contains:

75 mg Caffeine

the time of consumption matters.

Caffeine can interfere with sleep in sensitive individuals, particularly when consumed later in the day.

If caffeine tends to affect your sleep, an earlier time of day will generally make more sense than taking a caffeinated supplement close to bedtime.

Individual sensitivity to caffeine varies considerably.

Can You Take It on an Empty Stomach?

According to the current product information:

No — it should not be consumed on an empty stomach.

The current information also advises against consuming it on the same day as other products containing green tea.

Always follow the current product label when using the supplement.

Who Should Not Take Vitasprint Pro Energie?

Vitasprint Pro Energie is formulated for:

Adults

The current product information states that it should not be consumed by:

Children and adolescents under 18

Pregnant women

or:

Breastfeeding women

It should also not be consumed on an empty stomach or on the same day as other products containing green tea.

Because it contains caffeine, anyone who needs to restrict caffeine intake should consider their individual circumstances and seek professional advice where appropriate.

Is Vitasprint Pro Energie Vegan?

The current manufacturer information states that the formula is:

✓ Free from Animal-Derived Ingredients

and describes it as:

✓ Vegetarian

It is also:

✓ Gluten-Free

✓ Lactose-Free.

For product descriptions, “without animal-derived ingredients” is particularly useful because it reflects the manufacturer's current wording directly.

Does It Contain Sugar?

Yes.

This is important because “energy supplement” and “sugar-free” are sometimes incorrectly assumed to go together.

The current ingredient declaration includes:

Fructose

and also:

Sucralose

So Vitasprint Pro Energie contains:

Sugar + Sweetener

and should not be marketed as sugar-free.

What's in One Vitasprint Pro Energie Bottle?

The current pharmacy declaration confirms these quantities for one 25 ml bottle.

How Do You Take Vitasprint Pro Energie?

The recommended intake for adults is:

1 Drinking Bottle per Day

The two phases should be prepared according to the package directions and:

Consumed Immediately After Mixing

Do not exceed the recommended daily intake.

A full pack contains:

24 × 25 ml Bottles

So when taken at the recommended one bottle per day:

1 Pack = 24 Days

Vitasprint Pro Energie at a Glance

The Bottom Line: Caffeine or B Vitamins for Energy?

The answer is:

They do different things.

Caffeine helps improve:

Concentration & Alertness

while Vitamins B2, B6 and C contribute to:

Normal Energy-Yielding Metabolism

and:

Reduction of Tiredness & Fatigue.

That's what makes the concept behind Vitasprint Pro Energie interesting.

Instead of relying on caffeine alone, its 2-phase formula combines:

75 mg Caffeine from Green Tea & Guarana

with:

50 mg Guarana + 50 mg Ginseng

and:

Vitamins B2, B6 & C

in a convenient once-daily drinking bottle.

For demanding days, it offers a practical way to combine a defined amount of caffeine for concentration with micronutrients involved in normal energy metabolism.

It remains a food supplement, not a replacement for sufficient sleep, a balanced diet or a healthy lifestyle.

Discover Vitasprint® Pro Energie at SESORSTUDIO

Vitasprint® Pro Energie – 24 Drinking Bottles | PZN 14050266