Extrifit 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 picked at random on 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—proven amino acids for intense performance
• 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 well-being

AminoPrime® Electrolytes isn’t just another overhyped all-in-one intra-workout. It’s a well-designed, modern supplement for intense training, 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 chlorides are extremely important for athletes—their losses during exercise can reach as high as 600–2,400 mg/L of sweat! That’s precisely why this pair forms the core of the electrolyte blend—a fact that 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 we’ve set the magnesium content in AminoPrime® Electrolytes 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 supplements compete to have the highest content 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 increased amounts 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 your 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 your 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 isotonic dilution, you can therefore expect a more pronounced flavor and sweetness.

When should you use 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 sugary sports drink 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.

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