Special Offer Extrifit Aminoprime® Electrolytes 360 g + FREE 2x sample

Name: Special Offer Extrifit Aminoprime® Electrolytes 360 g + FREE 2x sample
Brand: Extrifit
SKU: A1664

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Brand: Extrifit

Product code: A1664

A comprehensive, sugar-free intra-workout formula that won’t let you crash in the middle of your workout—essential electrolytes, muscle support, and metabolic support all in one serving. Developed for those who take their training seriously. Now on special offer with 1 Magnezz Shot! 90 ml lime FREE + 1 Clear Iso Whey 90! 25 g FREE.

Full description

Extrifit Aminoprime® Electrolytes 360 g

(400+ ks)

Extrifit Clear Protein Iso Whey 90! 25 g (free sample)

Total in stock 400+ ks

You can have it immediately. Check availability at

439 Kč

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Special Offer Extrifit Aminoprime® Electrolytes 360 g + FREE 2x sample - Description

The package contains:

1x Aminoprime® Electrolytes 360 g (Extrifit)
1x Magnezz Shot! 90 ml lime (Extrifit) FREE
1x Clear Protein Iso Whey 90! 25 g (Extrifit) FREE

Aminoprime® Electrolytes 360 g

This formula wasn’t put together by chance.

Ordinary products often rely mainly on flavor, sugar, and a few minerals just to make up the numbers. Others, on the other hand, are crammed with all sorts of things, as if the ingredients were chosen by a wheel of fortune. AminoPrime® Electrolytes takes a different approach.

Here, electrolytes play the leading role in amounts your body will truly appreciate (see below). On top of that, you get muscle and metabolic support in the form of:

000 mg of 2:1:1 BCAAs

1,000 mg of L-ornithine HCl —a metabolic component of the muscle formula
500 mg of HMB —an anti-catabolic synergy with BCAAs
200 mg acetyl-L-carnitine – a special formof carnitine for your brain
50 mg grape seed extract – antioxidant protection that doesn’t slow down your progress
8 B vitamins – for your energy, metabolism, nervous system, and mental health

AminoPrime® Electrolytes isn’t just another overhyped all-in-one intra-workout. It’s a well-designed, modern supplement for intense workouts, hot weather, and sweating.

No sugars. No stimulants. No unnecessary fillers.

Chlorides aren’t just an afterthought here.

Many common products are low in essential minerals. Or they emphasize minerals that can actually put a strain on the body during exercise. That’s why in every serving of AminoPrime® Electrolytes you’ll find:

260 mg of sodium
665 mg of chloride (83% RDA)
300 mg of potassium (15% RDA)
56.3 mg of magnesium (15% RDA)
120 mg of calcium (15% RDA)

Sodium and chloride are extremely important for athletes—their losses during exercise can reach as high as 600–2,400 mg/L of sweat! That is precisely why this pair forms the core of the electrolyte blend, which other products often overlook. In particular, you won’t find chlorides in some products at all.

Potassium and calcium play an important role in the coordination between your nervous system and muscles. To ensure calcium is easily absorbed, we’ve chosen an organic form—calcium lactate. Potassium chloride then helps you replenish both potassium and chloride. Two birds with one stone.

When it comes to sports, “the more magnesium, the better” definitely doesn’t apply! Most supplements contain such a high amount per serving that instead of doing one set after another, you’ll end up rolling toilet paper. That’s why in AminoPrime® Electrolytes, we’ve set the magnesium content to a reasonable 15% of the RDA and chosen the digestion-friendly chelated bisglycinate form, supplemented with a special citrate-malate blend. Thanks to these organic forms, you’ll get support for electrolyte balance and a reduction in fatigue and exhaustion.

No EAA overload. You don’t need it right now.

Many intra-workout drinks compete to pack in the highest amounts of essential amino acids (EAAs). That doesn’t make sense to us. This isn’t a post-workout shake—it’s a performance drink! You’re not going to build muscle right now anyway, because your muscles have to work. So why overload your body with a bunch of amino acids? It’s like driving 200 on the highway and suddenly stopping to tune your bumpers.

That’s why we opted for a better combination: 2:1:1 BCAAs, HMB, and L-ornithine. Unlike other EAAs, BCAAs are metabolized primarily within the muscles and also serve as fuel during exercise. HMB, together with BCAAs, forms an effective anti-catabolic blend. L-ornithine is involved in the metabolism of nitrogenous compounds, which are produced in greater quantities during intense muscle work.

AminoPrime® Electrolytes is formulated with respect for how the body actually works—not how it’s described on the label.

A formula that takes your mind into account, too. Stimulant-free.

How long you can keep working out isn’t just about your muscles. Most intra-workout supplements overlook this and only address what hurts the next day.

That’s why we’ve enriched AminoPrime® Electrolytes with B vitamins. Niacin and pantothenic acid form the basis for energy metabolism, and together with folic acid, they help reduce fatigue and exhaustion.

Vitamins B1, B6, B12, and biotin support the proper functioning of the nervous system and mental performance—because focus is just as important as strength.

You won’t typically find acetyl-L-carnitine in electrolyte or intra-workout products. But this isn’t “carnitine for weight loss”—it’s a special form that your brain will appreciate.

Antioxidant protection. But done smartly.

Imagine a typical scenario: vitamins C and E in your pre-workout, intra-workout, and even in your post-workout shake? That’s exactly what your muscles really won’t appreciate. Why? While vitamins C and E make sense for athletes, high doses of them during the training window can negatively impact muscle growth! (1, 2, 3, 4)

That’s why we’ve based the antioxidant component on 95% grape seed extract and vitamin B2—substances that help provide antioxidant protection for your cells. AminoPrime® Electrolytes thus doesn’t unnecessarily duplicate what you can replenish after a workout with recovery products, such as HERO.

Dilution for every situation.

Whether you’re getting ready to work out in the sun or hitting the weights at the gym, you can mix AminoPrime® Electrolytes exactly as needed:

12 g in 500 ml of water for a hypotonic mix—when it’s hot and you’re losing a lot of water
12 g in 380–400 ml of water for an isotonic mix—when you’re working out indoors or in a cooler environment

Important note: We’ve tuned the flavor for 500 ml of water. With an isotonic dilution, you can therefore expect a more pronounced flavor and sweetness.

When should you incorporate AminoPrime® Electrolytes?

Strength training —when you want a well-thought-out intra-workout without any nonsense
Fitness activities —when you want to refresh yourself while supporting your body
Dieting —when plain water isn’t enough, but a sports drink with sugars is a no-go
Heat and intense sweating —when electrolyte loss is no longer just a minor issue

AminoPrime® Electrolytes—a modern intra-workout for training sessions where you want to hydrate smartly, but save the sugar for your favorite dessert.

EXTRIFIT® – Made in the Czech Republic for 15 years

We manufacture the product under one roof in Dolní Újezd: in-house development, in-house technology, and our responsibility for every gram. We keep the entire process firmly in our hands—from the careful selection of raw materials, through testing and mixing, to packaging and shipping. No anonymous factories, no outsourcing. Just precise manufacturing and a result we stand behind.

Sources:

1. Bjornsen, T., et al. (2016). Vitamin C and E supplementation blunts increases in total lean body mass in elderly men after strength training. Scandinavian Journal of Medicine & Science in Sports, 26(7), 755–763.

2. Dutra, M. T., Alex, S., Silva, A. F., Brown, L. E., & Bottaro, M. (2019). Antioxidant Supplementation Impairs Changes in Body Composition Induced by Strength Training in Young Women. International Journal of Exercise Science, 12(2), 287–296.

3. Dutra, M. T., Martins, W. R., Ribeiro, A. L. A., & Bottaro, M. (2020). The Effects of Strength Training Combined with Vitamin C and E Supplementation on Skeletal Muscle Mass and Strength: A Systematic Review and Meta-Analysis. Journal of Sports Medicine (Hindawi Publishing Corporation), 2020, 3505209.

4. Kim, J. (2023). Effect of high-dose vitamin C and E supplementation on muscle recovery and training adaptation: A mini review. Physical Activity and Nutrition, 27(2), 8–12.

Magnezz Shot! 90 ml lime

MAGNEZZ SHOT! (90 ml, 15 x 90 ml)

Clear your mind. Recharge. Perform.

Small bottle, big impact. Easily get 100% of your daily magnesium in a unique citrate-malate form. Enriched with a high dose of vitamin B6 for maximum effect.

Capsules have their place, but when you need an immediate solution, reach for MAGNEZZ SHOT! It contains an organic form of magnesium citrate-malate, which combines the best of both chelates. Add to that a high dose of vitamin B6, and you get a proven combo for your mental well-being and healthy muscle function. Tuck a shot into your pocket and drink it whenever it’s convenient. Or split it into two doses—morning and evening—to stay in good shape all day long.

What You’ll Get from MAGNEZZ SHOT!

Less fatigue, more performance. Both magnesium and vitamin B6 contribute to energy metabolism and help reduce fatigue and exhaustion—exactly what you need during workouts, at work, and on the go.
Reliable muscles. Magnesium supports muscle function and electrolyte balance.
Better focus, a calmer mind. Both magnesium and vitamin B6 support mental well-being and help keep your nerves calm.
A strong body. Magnesium contributes to bone and dental health, while vitamin B6 plays a role in red blood cell formation.

How to use?

On a typical day: 1 bottle. Ideally with a meal.
Want to split it up? Take half in the morning and half in the evening.
Stressed at work? Sip it in smaller doses throughout the day.
Do you work out? Take half in the morning and the rest after your workout to soothe your muscles.

Shot or capsule? Choose the best option for you.

MAGNEZZ SHOT! – when you want to refresh yourself and get an immediate boost of magnesium. Ideal when you’re on the go and prefer flexible dosing —you can take the whole shot at once or however you need it.
MAGNESIUM CHELATE – when you prefer a gentler onset and no taste. The bisglycinate form is popular for being gentle on the digestive system and for its relaxing effect.

Treat yourself to less fatigue and more peace of mind to focus on what matters with MAGNEZZ SHOT!— magnesium that adapts to you. No shaker, no compromises, and no need to wash it down.

Clear Protein Iso Whey 90! 25 g

A revolution in your shaker

Think nothing beats the classic? Think again. After just one sip, you’ll realize that Clear Protein Iso Whey 90! is the missing weapon in your protein arsenal. You’ll fuel your muscles with the highest-quality protein while enjoying a refreshing drink. And what’s guaranteed to make your belt loosen?96–97% whey isolate, 0 g of sugar, 0 g of fat!

Why you’ll love Clear from Extrifit®:

Ultra-pure isolate —82–83% protein, no sugars or fat, just a solid dose of gains for your muscles.
A load of amino acids —23 g of complete amino acids, including 5 g of BCAAs. That’s full-service nutrition that reaches your muscles faster than your gym stories hit Instagram.
Packaging for Every Situation – large containers for home, single-serve pouches for on the go. Toss it in your bag and you’ll have the perfect serving of protein anytime, anywhere.

For:

Bodybuilders —when you’re tired of the milk routine and want a fruity change that fits into every phase.
Weightlifters— doing heavy squats and deadlifts and don’t want a brick in your stomach? You can count on Clear.
Fitness enthusiasts —whether you’re running kilometers or working up a sweat at the gym, this protein refresh is perfect after every workout.
Health-conscious individuals —85 kcal per serving, 0 g of sugar, and 0 g of fat. Your nutrition logs won’t even notice...

You no longer have to choose between muscle gain and refreshment. Now you can have both—Clear Protein Iso Whey 90!

EXTRIFIT® Proteins – Made in the Czech Republic

We manufacture our proteins under one roof in Dolní Újezd: in-house development, in-house technology, and we take responsibility for every gram. We keep the entire process firmly in our hands—from selecting the best ingredients, through testing and blending, all the way to packaging and shipping. We monitor every batch ourselves. No anonymous factories, no outsourcing. Just precise manufacturing and a result your muscles can count on—whether you’re a pro or a beginner.

Jedná se o doplněk stravy.

Special Offer Extrifit Aminoprime® Electrolytes 360 g + FREE 2x sample - Dosage

Aminoprime® Electrolytes 360 g

Daily dose = 2 scoops (12 g).
For a hypotonic solution, dissolve 12 g in 500 ml of water.
For an isotonic solution, dissolve 12 g in 380–400 ml of water.
Do not store the prepared drink.

Magnezz Shot! 90 ml lime

Daily dose = 1 bottle (90 ml). Take ideally with a meal.
Can be divided into two servings (e.g., morning and evening).
During physical activity, take in smaller doses.
Consume within 24 hours after opening.

Clear Protein Iso Whey 90! 25 g

Daily serving = 1 packet (25 g).
Mix the contents of 1 packet (25 g) with 330 ml of water

Nutrition Facts Table:

Aminoprime® Electrolytes 360 g


Active Ingredients:

HYDRATION & ELECTROLYTE MATRIX	1 serving (12 g)
Sodium	260 mg
Chlorides	665 mg (83%*)
Potassium	300 mg (15%*)
Magnesium	56.3 mg (15%*)
Calcium	120 mg (15%*)

MUSCLE GUARD MATRIX	1 serving (12 g)
L-leucine	2,500 mg
L-isoleucine	1,250 mg
L-valine	1,250 mg
L-ornithine HCl	1,000 mg
HMB	500 mg

METABOLIC ENERGY MATRIX	1 serving (12 g)
Acetyl-L-carnitine	200 mg
Vitamin B1	0.55 mg (50%*)
Niacin	8 mg (50%*)
Pantothenic acid	3 mg (50%*)
Vitamin B6	0.7 mg (50%*)
Biotin	25 µg (50%*)
Folic acid	100 µg (50%*)
Vitamin B12	1.25 µg (50%*)

ANTIOXIDANT MATRIX	1 serving (12 g)
Grape seed extract	50 mg
Vitamin B2	0.7 mg (50%*)

* RDI - Reference Intake (formerly Recommended Daily Allowance)

Magnezz Shot! 90 ml lime

Active Ingredients:	1 bottle (90 ml)
Magnesium	375 mg (100% RDA)
Vitamin B6	5 mg (357% RDA)

RDI - Reference Intake (formerly Recommended Daily Allowance)

Clear Protein Iso Whey 90! 25 g

Nutrition Facts:
100 g	lime	tropical fruit	black currant	peach iced tea
Calories	1,433 kJ / 341 kcal	1,433 kJ / 341 kcal	1,433 kJ / 341 kcal	1,433 kJ / 341 kcal
Fat	0.2 g	0.2 g	0.2 g	0.2 g
of which saturated fatty acids	0.1 g	0.1 g	0.1 g	0.1 g
Carbohydrates	1.5 g	1.5 g	1.5 g	1.5 g
of which sugars	0.2 g	0.2 g	0.2 g	0.2 g
Dietary fiber	0.3 g	0.3 g	0.3 g	0.3 g
*Protein*	*83 g*	*83 g*	*82 g*	*82 g*
Salt	0.10 g	0.10 g	0.10 g	0.10 g

Typical amino acid profile (100 g):	lime	tropical fruit	black currant	peach iced tea
L-alanine	4,933 mg	4,933 mg	4,911 mg	4,911 mg
L-arginine	1,779 mg	1,779 mg	1,772 mg	1,772 mg
L-cysteine	1,941 mg	1,941 mg	1,932 mg	1,932 mg
Glycine	1,375 mg	1,375 mg	1,368 mg	1,368 mg
L-histidine	1,375 mg	1,375 mg	1,368 mg	1,368 mg
Aspartic acid	9,461 mg	9,461 mg	9,419 mg	9,419 mg
Glutamic acid	16,254 mg	16,254 mg	16,182 mg	16,182 mg
L-lysine	8,491 mg	8,491 mg	8,453 mg	8,453 mg
L-methionine	2,022 mg	2,022 mg	2,013 mg	2,013 mg
L-phenylalanine	2,426 mg	2,426 mg	2,415 mg	2,415 mg
L-proline	5,822 mg	5,822 mg	5,797 mg	5,797 mg
L-serine	4,447 mg	4,447 mg	4,428 mg	4,428 mg
L-threonine	6,955 mg	6,955 mg	6,924 mg	6,924 mg
L-tryptophan	1,456 mg	1,456 mg	1,449 mg	1,449 mg
L-tyrosine	2,264 mg	2,264 mg	2,255 mg	2,255 mg
L-leucine	9,138 mg	9,138 mg	9,098 mg	9,098 mg
L-isoleucine	6,065 mg	6,065 mg	6,038 mg	6,038 mg
L-valine	5,499 mg	5,499 mg	5,475 mg	5,475 mg
TOTAL BCAA	20,702 mg	20,702 mg	20,611 mg	20,611 mg
TOTAL AMINO ACIDS	91,703 mg	91,703 mg	91,296 mg	91,296 mg

1 packet (25 g)	lime	tropical fruit	black currant	peach iced tea
Calories	358 kJ / 85 kcal	358 kJ / 85 kcal	358 kJ / 85 kcal	358 kJ / 85 kcal
Fat	0 g	0 g	0 g	0 g
of which saturated fatty acids	0 g	0 g	0 g	0 g
Carbohydrates	0.4 g	0.4 g	0.4 g	0.4 g
of which sugars	0 g	0 g	0 g	0 g
Dietary fiber	0.1 g	0.1 g	0.1 g	0.1 g
*Protein*	*21 g*	*21 g*	*21 g*	*21 g*
Salt	0.03 g	0.03 g	0.03 g	0.03 g

Typical amino acid profile (1 packet = 25 g):	lime	tropical fruit	black currant	peach iced tea
L-alanine	1,233 mg	1,233 mg	1,228 mg	1,228 mg
L-arginine	445 mg	445 mg	443 mg	443 mg
L-cysteine	485 mg	485 mg	483 mg	483 mg
Glycine	344 mg	344 mg	342 mg	342 mg
L-histidine	344 mg	344 mg	342 mg	342 mg
Aspartic acid	2,365 mg	2,365 mg	2,355 mg	2,355 mg
Glutamic acid	4,063 mg	4,063 mg	4,046 mg	4,046 mg
L-lysine	2,123 mg	2,123 mg	2,113 mg	2,113 mg
L-methionine	505 mg	505 mg	503 mg	503 mg
L-phenylalanine	606 mg	606 mg	604 mg	604 mg
L-proline	1,456 mg	1,456 mg	1,449 mg	1,449 mg
L-serine	1,112 mg	1,112 mg	1,107 mg	1,107 mg
L-threonine	1,739 mg	1,739 mg	1,731 mg	1,731 mg
L-tryptophan	364 mg	364 mg	362 mg	362 mg
L-tyrosine	566 mg	566 mg	564 mg	564 mg
L-leucine	2,284 mg	2,284 mg	2,274 mg	2,274 mg
L-isoleucine	1,516 mg	1,516 mg	1,510 mg	1,510 mg
L-valine	1,375 mg	1,375 mg	1,369 mg	1,369 mg
TOTAL BCAA	5,175 mg	5,175 mg	5,153 mg	5,153 mg
TOTAL AMINO ACIDS	22,925 mg	22,925 mg	22,824 mg	22,824 mg

Special Offer Extrifit Aminoprime® Electrolytes 360 g + FREE 2x sample - Ingredients

Aminoprime® Electrolytes 360 g

Instant BCAA 2:1:1 (L-leucine, L-isoleucine, L-valine, emulsifier: lecithins), acidity regulator: citric acid; L-ornithine HCl, sodium citrate, calcium ß-hydroxy-ß-methylbutyrate, inulin, potassium chloride, flavorings, calcium lactate, magnesium bisglycinate, sodium chloride, acetyl-L-carnitine HCl, magnesium citrate-malate, grape seed extract (95% proanthocyanidins), B-complex (nicotinamide, calcium D-pantothenate, cyanocobalamin, pyridoxine hydrochloride, riboflavin, thiamine mononitrate, pteroylmonoglutamic acid, D-biotin), natural beetroot coloring concentrate (watermelon mojito and berry flavors) / natural color: carotenes (orange flavor), sweeteners: sucralose and steviol glycosides from stevia, anti-caking agent: silicon dioxide.

Magnezz Shot! 90 ml lime

Water, magnesium citrate-malate, pyridoxine hydrochloride, acidity regulator: citric acid, flavoring, preservatives: potassium sorbate and sodium benzoate, sweetener: sucralose.

Clear Protein Iso Whey 90! 25 g

Tropical Fruit:whey protein isolate 97% (country of origin: EU), flavorings, acidity regulator: citric acid, natural color: carotenoids, sweetener: sucralose, anti-foaming agent: silicon dioxide, emulsifier: lecithins.

Black Currant: whey protein isolate 96% (source: milk), flavorings, acidity regulator: citric acid, natural beetroot color concentrate, sweetener: sucralose, anti-foaming agent: silicon dioxide, emulsifier: lecithins.

Peach Iced Tea: 96% whey protein isolate (source: milk), flavorings, acidity regulator: citric acid, anti-foaming agent: silicon dioxide, emulsifier: lecithins.

Note:

Aminoprime® Electrolytes 360 g

Keep out of reach of children. Not suitable for children under 15, pregnant or breastfeeding women. For individuals under 18 years of age, consult a doctor or nutritionist before use. Do not exceed the recommended daily dose. Not a substitute for a varied diet. Best before: see packaging.

Magnezz Shot! 90 ml lime

Keep out of reach of children. Not suitable for children. Do not exceed the recommended daily dose. Not a substitute for a varied diet. Best before: see packaging.

Clear Protein Iso Whey 90! 25 g

Use within six months after opening. Keep out of reach of children. Not suitable for children, pregnant women, or nursing mothers. Do not exceed the recommended daily dose. Not a substitute for a varied diet. Best before: see packaging.