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Surpresa Natural Kunde
Surpresa Natural Kunde
Thousands of customers trust Surpresa Natural — premium quality from Germany.

Arginine & Citrulline Capsules

Arginine & Citrulline Capsules

  • More pump in your training
  • Arginine acts fast, citrulline lasts
  • Double high-dosed
  • For him & for her
  • 180-day money-back guarantee
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1 bottle
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€19,90 per unit
€19,90 total
€125,95 / kg
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3 bottles−12 %
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€17,50 per unit
€52,50 total
€110,76 / kg
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5 bottles−18 %
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€16,30 per unit
€81,50 total
€103,16 / kg
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In stock At your door in 2–4 days
  • Purely natural ingredients
  • 180-day money-back guarantee
Description

You give everything in training – but at some point, willpower alone is no longer enough. That's when what you provide your body with really counts. L-arginine and L-citrulline have been among the most popular amino acids in strength and endurance sports for years – and for good reason: your body converts citrulline back into arginine itself.

What makes our Arginine & Citrulline Capsules special:

We combine both amino acids in the proven 2:1 ratio: 3,000 mg of L-arginine plus 1,500 mg of L-citrulline per daily dose. Two active ingredients, one vegan capsule shell – nothing else. No fillers, no gimmicks.

Your benefits at a glance:

  • ✔ 3,000 mg L-arginine + 1,500 mg L-citrulline per daily dose
  • ✔ Proven 2:1 ratio – just as athletes have valued it for years
  • ✔ Only 3 ingredients: two amino acids plus a vegan capsule shell
  • ✔ Capsules instead of bitter powder – no taste, no mixing
  • ✔ 100% vegan & free from artificial additives
  • ✔ Made in Germany, independently lab-tested
  • ✔ 180-day money-back guarantee – you take zero risk

For everyone who wants more

Whether it's strength training, endurance sports or simply an active lifestyle: 3x2 capsules spread across the day with meals – and your amino acid base is covered, without having to mix up powder shakes.

Usage & ingredients
Content per capsule
Ingredient 1 capsule
L-arginine 500 mg
L-citrulline 250 mg

Amount per daily dose
Ingredient Daily dose 6 capsules
L-arginine 3000 mg
L-citrulline 1500 mg

Recommended intake
Take 2 capsules 3 times daily with plenty of liquid with a meal.

Ingredients
L-arginine, L-citrulline, capsule shell: hydroxypropyl methylcellulose

Properties
Vegetarian yes
Lactose-free yes
Sugar-free yes
Vegan yes
Gluten-free yes
GMO-free yes

Allergens
Milk no
Eggs no
Cereals containing gluten no
Sulphur no
Fish no
Crustaceans no
Molluscs no
Lupins no
Soybeans no
Mustard no
Celery no
Sesame no
Peanuts no
Tree nuts no
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Arginine & Citrulline Capsules

Über dieses Produkt

Two amino acids – one effect. 1,500 mg of L-arginine and 750 mg of L-citrulline per daily dose – two amino acids that work closely together in the body and reinforce each other's effects.

Arginine and citrulline are precursors of nitric oxide (NO), which plays an important role in blood flow. Especially valued by athletes who want to get the most out of every workout.

More pump, more performance – naturally enhanced.

180 days money-back guarantee
We put our name behind it.

Every jar is made in our own production near Hamburg. We pick the raw materials ourselves, have every batch tested in the lab, and only start filling once the results are in front of us. We only sell what we take ourselves — with the kind of care you can see in a product.

We hand you that trust before you even know us: 180 days. If your product does not convince you, send us a line — and you get your money back. No reason needed, no forms, no back and forth.

Trust is not something you can ask for. Someone has to go first.

180-day money-back guarantee

How Surpresa Natural compares

Capsules or powder – where the difference really shows in everyday life.

Made in Germany Arginine & Citrulline Capsules

Arginine & Citrulline Capsules

Nutrient powder for mixing

Nutrient powders

Taking it
Taste-neutralJust swallow – done
Grassy, bitter tasteFlavourings & sweeteners needed*
Convenience
Precisely pre-dosedNo mixing, no measuringPerfect for on the go
Measure it yourselfClumps quicklyDust & residue
Shelf life & purity
Capsule shell protects the activesNo flavourings & sweetenersLong shelf life, even after opening
Absorbs moisture – clumps over timeNeeds airtight storage

Our promise to you

Premium quality you can trust.

We develop every product with passion, the highest quality standards and one clear goal — to bring you the best nature has to offer. Your satisfaction is our mission.

  • Made in Germany
  • Certified premium quality
  • Thousands of happy customers
  • 180-day money-back guarantee

Not happy with your product? You get your money back. No ifs, no buts.

Surpresa Natural — premium food supplements made with passion

Frequently Asked Questions

Clear answers to everything that matters.

We answer the key questions about Arginine & Citrulline Capsules — transparent, well-founded and honest. So you know exactly what you are getting and what you can rely on.

Still have a question?

Just drop us a line at info@surpresanatural.de — we reply personally and quickly.

What are L-arginine and L-citrulline?

L-arginine is a semi-essential amino acid – the body can produce it itself, but not always in sufficient amounts during certain phases of life. L-citrulline is a closely related amino acid and the direct precursor of L-arginine in the metabolism. Both have long been well-established amino acids among athletes and health-conscious people.

Why are L-arginine and L-citrulline combined?

L-citrulline enters the bloodstream via the intestine and is converted into L-arginine in the liver. This does not happen instantly – but continuously, over a longer period of time. This creates a long-lasting effect: the body receives a steadier supply of L-arginine instead of a short peak followed by nothing.

Which foods contain L-arginine?

Contrary to common belief, meat is not the best source. Pumpkin seeds contain four times as much L-arginine as meat. Legumes, nuts, peas, lupins, hemp and rice are also excellent sources. With a balanced plant-based diet, a good arginine supply is therefore quite achievable.

What is special about arginine from sugar cane fermentation?

Our L-arginine and L-citrulline are obtained in highly concentrated form from the fermentation of sugar cane – a natural, gentle process. This makes it purely plant-based, free from solvent residues and particularly well tolerated – unlike synthetically produced amino acids.

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