Brand: Reflex Nutrition
Product code: v000416 - V02369 VÝPRODEJ
Expiration Date: September 30, 2026
A top-of-the-line weight gainer that serves as a source of super-high-quality “high-energy” nutrients and ergogenic aids.
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- Description
InstantMass® Heavyweight
- 1,121 calories per serving!
- a protein blend of proteins and hydrolysates with high biological value
- Special carbohydrate blend free of added simple sugars
-Creapure® creatine + chelated zinc + Vitamin D3
- A blend of seventeen essential vitamins and minerals in their most effective forms
- Protein from grass-fed dairy cows (grass-fed whey)
- Added L-glutamine and L-choline
- Added LactoSpore® cultures—Bacillus coagulans
- Added Bio Perine®—piperine extract
InstantMass® Heavyweight – our most powerful gainer in the “hard” category
The latest product from Reflex Nutrition, designed for all individuals and athletes seeking a source of super-high-quality “high-energy” nutrients and ergogens.
Heavyweight offers four key benefits:
1/ Heavyweight provides 60 grams of premium-quality protein and amino acids.
To achieve maximum results, you need the highest-quality proteins, peptides, and amino acids, which must also be present in optimal ratios. The highest-quality sources are whey protein and micellar casein. However, Heavyweight doesn’t just contain “any” whey protein and “any” other proteins. The foundation consists of two special types of whey hydrolysate, which is essentially protein broken down into chains of amino acids (peptides) and free amino acids.
• The first ingredient is the so-called HIGH DH whey protein hydrolysate, which is protein broken down to the highest degree of hydrolysis. HIGH DH contains a high proportion of free amino acids, di- and tripeptides (chains of two to three amino acids). Our bodies absorb the HIGH DH fraction the fastest—literally in seconds.
• Another component is LOW DH whey protein hydrolysate, i.e., protein hydrolyzed to a low degree. LOW DH contains a high proportion of so-called oligopeptides and polypeptides, i.e., chains of amino acids. LOW DH is thus the second-fastest-absorbing protein after HIGH DH.
• The third ingredient is a so-called select bioactive whey concentrate and native whey isolate (high in BCAAs and bioactive fractions)
• The fourth ingredient is pure ultrafiltered micellar casein, which is absorbed the slowest and thus supplies the body with essential amino acids for more than four hours.
Only top quality: Heavyweight contains no inferior protein sources such as soy concentrate, collagen (a beef-derived protein), calcium caseinate, dried egg white, and others.
2/ Heavyweight Carbohydrate Blend
Heavyweight offers a special carbohydrate blend free of added simple sugars. The base consists of a blend of high-quality whole-grain oat carbohydrates and maltodextrin. The combination of these premium carbohydrates ensures that the body is supplied with very stable, long-lasting energy without significant fluctuations.
3/ Heavyweight Muscle & Strength Stack
Stimulating muscle growth is not easy, and few sports nutrition manufacturers understand the importance of micronutrients, vitamins, and minerals and their key role in this process. We’ve spent many years developing the ideal combination that actually works, and the result is Heavyweight, which contains an effective blend ofCreapure® creatine, chelated minerals, and vitamin D.
4/ Heavyweight Immune Support
Each serving of Heavyweight contains full doses of an effective complex of vitamins and minerals.
Jedná se o doplněk stravy.
- Dosage
Mix 150 g of
Nutrition Facts Table:
- (1 level 250-ml scoop**) with 350 ml of water in a shaker or blender until smooth, and consume immediately
- Take 2 servings (300 g) daily
- For those new to this product, we recommend starting with 1 serving and gradually increasing the dose to 2 servings daily or more
- For a creamier and more energizing drink, use semi-skimmed milk instead of water
- This product is suitable for consumption throughout the day between meals, 20–30 minutes after a workout, or 45 to 60 minutes before bedtime
- Consume a maximum of 4 servings per day
**You’ll find the measuring scoop inside the package; due to shipping, it may be at the bottom.
Nutrition Facts Table:
| 100 g | chocolate | chocolate-peanut butter | strawberry cream | vanilla ice cream | blueberry | salted caramel |
| Calories | 1538 kJ / 363 kcal | 1,592 kJ / 376 kcal | 1,585 kJ / 374 kcal | 1,562 kJ / 358 kcal | 1,585 kJ / 374 kcal | 1,585 kJ / 374 kcal |
| Fats | 2.2 g | 3.2 g | 2.4 g | 1.8 g | 2.4 g | 2.4 g |
| - of which saturated fatty acids | 0.9 g | 1.2 g | 0.6 g | 0.4 g | 0.6 g | 0.6 g |
| Carbohydrates | 65 g | 66 g | 68 g | 68 g | 68 g | 68 g |
| - of which sugars | 4.8 g | 4.9 g | 4.9 g | 4.8 g | 4.9 g | 4.7 g |
| Fiber | 1.5 g | 2.5 g | 0.7 g | 1.2 g | 0.7 g | 0.7 g |
| Protein | 20 g | 20 g | 20 g | 20 g | 20 g | 20 g |
| Salt | 0.20 g | 0.12 g | 0.11 g | 0.10 g | 0.11 g | 0.75 g |
| Vitamin A | 133 mcg (17%) | 133 mcg (17%) | 133 mcg (17%) | 133 mcg (17%) | 133 mcg (17%) | 133 mcg (17%) |
| Vitamin D3 | 2.5 mcg (50%) | 2.5 mcg (50%) | 2.5 mcg (50%) | 2.5 mcg (50%) | 2.5 mcg (50%) | 2.5 mcg (50%) |
| tocotrienols | 2 mg (17%) | 2 mg (17%) | 2 mg (17%) | 2 mg (17%) | 2 mg (17%) | 2 mg (17%) |
| Vitamin C | 33 mg (42%) | 33 mg (42%) | 33 mg (42%) | 33 mg (42%) | 33 mg (42%) | 33 mg (42%) |
| Vitamin B1 | 0.4 mg (33%) | 0.4 mg (33%) | 0.4 mg (33%) | 0.4 mg (33%) | 0.4 mg (33%) | 0.4 mg (33%) |
| Vitamin B2 | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) |
| niacin | 2.7 mg NO (17%) | 2.7 mg NO (17%) | 2.7 mg NO (17%) | 2.7 mg NA (17%) | 2.7 mg NE (17%) | 2.7 mg RDA (17%) |
| Vitamin B6 | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) | 0.5 mg (33%) |
| folic acid | 33 mcg (17%) | 33 mcg (17%) | 33 mcg (17%) | 33 mcg (17%) | 33 mcg (17%) | 33 mcg (17%) |
| Vitamin B12 | 0.4 mcg (17%) | 0.4 mcg (17%) | 0.4 mcg (17%) | 0.4 mcg (17%) | 0.4 mcg (17%) | 0.4 mcg (17%) |
| Vitamin B7 | 25 mcg (50%) | 25 mcg (50%) | 25 mcg (50%) | 25 mcg (50%) | 25 mcg (50%) | 25 mcg (50%) |
| pantothenic acid | 1.0 mg (17%) | 1.0 mg (17%) | 1.0 mg (17%) | 1.0 mg (17%) | 1.0 mg (17%) | 1.0 mg (17%) |
| magnesium | 50 mg (13%) | 50 mg (13%) | 50 mg (13%) | 50 mg (13%) | 50 mg (13%) | 50 mg (13%) |
| iron | 0.7 (5%) | 0.7 (5%) | 0.7 (5%) | 0.7 (5%) | 0.7 (5%) | 0.7 (5%) |
| zinc | 2.5 mg (25%) | 2.5 mg (25%) | 2.5 mg (25%) | 2.5 mg (25%) | 2.5 mg (25%) | 2.5 mg (25%) |
| copper | 250 mcg (25%) | 250 mcg (25%) | 250 mcg (25%) | 250 mcg (25%) | 250 mcg (25%) | 250 mcg (25%) |
| selenium | 9.0 mcg (17%) | 9.0 mcg (17%) | 9.0 mcg (17%) | 9.0 mcg (17%) | 9.0 mcg (17%) | 9.0 mcg (17%) |
| chromium | 17 mcg (42%) | 17 mcg (42%) | 17 mcg (42%) | 17 mcg (42%) | 17 mcg (42%) | 17 mcg (42%) |
| creatine monohydrate | 1,000 mg | 1,000 mg | 1,000 mg | 1,000 mg | 1,000 mg | 1,000 mg |
| L-glutamine | 333.3 mg | 333.3 mg | 333.3 mg | 333.3 mg | 333.3 mg | 333.3 mg |
| L-choline | 33.3 mg | 33.3 mg | 33.3 mg | 33.3 mg | 33.3 mg | 33.3 mg |
| piperine extract | 1.67 mg | 1.67 mg | 1.67 mg | 1.67 mg | 1.67 mg | 1.67 mg |
| Bacillus coagulans | 167 × 10⁶ spores | 167 × 10⁶ spores | 167 × 10⁶ spores | 167 × 10⁶ spores | 167 × 10⁶ spores | 167 × 10⁶ spores |
| 300 g (2 servings*) (% RDA**) | chocolate | chocolate-peanut butter | strawberry cream | vanilla ice cream | blueberry | salted caramel |
| Calories | 4,615 kJ/1,088 kcal | 4,776 kJ/1,127 kcal | 4,756 kJ/1,121 kcal | 4,686 kJ/1,104 kcal | 4,756 kJ/1,121 kcal | 4,756 kJ/1,121 kcal |
| Fats | 6.6 g | 9.6 g | 7.2 g | 5.3 g | 7.2 g | 7.2 g |
| - of which saturated fatty acids | 2.7 g | 3.6 g | 1.9 g | 1.2 g | 1.9 g | 1.9 g |
| Carbohydrates | 195 g | 197 g | 203 g | 203 g | 203 g | 203 g |
| - of which sugars | 14 g | 15 g | 15 g | 14 g | 15 g | 14 g |
| Dietary fiber | 4.5 g | 7.5 g | 2.1 g | 3.6 g | 2.1 g | 2.1 g |
| Protein | 60 g | 60 g | 60 g | 60 g | 60 g | 60 g |
| Salt | 0.60 g | 0.36 g | 0.33 g | 0.30 g | 0.33 g | 2.3 g |
| Vitamin A | 400 mcg RE (50%) | 400 mcg RE (50%) | 400 mcg RE (50%) | 400 mcg RE (50%) | 400 mcg RE (50%) | 400 mcg RE (50%) |
| Vitamin D3 | 7.5 mcg (150%) | 7.5 mcg (150%) | 7.5 mcg (150%) | 7.5 mcg (150%) | 7.5 mcg (150%) | 7.5 mcg (150%) |
| tocotrienols | 6 mg (50%) | 6 mg (50%) | 6 mg (50%) | 6 mg (50%) | 6 mg (50%) | 6 mg (50%) |
| Vitamin C | 100 mg (125%) | 100 mg (125%) | 100 mg (125%) | 100 mg (125%) | 100 mg (125%) | 100 mg (125%) |
| Vitamin B1 | 1.1 mg (100%) | 1.1 mg (100%) | 1.1 mg (100%) | 1.1 mg (100%) | 1.1 mg (100%) | 1.1 mg (100%) |
| Vitamin B2 | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) |
| niacin | 8 mg NO (50%) | 8 mg NO (50%) | 8 mg NO (50%) | 8 mg NE (50%) | 8 mg NE (50%) | 8 mg NE (50%) |
| Vitamin B6 | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) | 1.4 mg (100%) |
| folic acid | 100 mcg (50%) | 100 mcg (50%) | 100 mcg (50%) | 100 mcg (50%) | 100 mcg (50%) | 100 mcg (50%) |
| Vitamin B12 | 1.2 mcg (50%) | 1.2 mcg (50%) | 1.2 mcg (50%) | 1.2 mcg (50%) | 1.2 mcg (50%) | 1.2 mcg (50%) |
| Vitamin B7 | 75 mcg (150%) | 75 mcg (150%) | 75 mcg (150%) | 75 mcg (150%) | 75 mcg (150%) | 75 mcg (150%) |
| pantothenic acid | 3.0 mg (50%) | 3.0 mg (50%) | 3.0 mg (50%) | 3.0 mg (50%) | 3.0 mg (50%) | 3.0 mg (50%) |
| magnesium | 150 mg (40%) | 150 mg (40%) | 150 mg (40%) | 150 mg (40%) | 150 mg (40%) | 150 mg (40%) |
| iron | 2.1 mg (15%) | 2.1 mg (15%) | 2.1 mg (15%) | 2.1 mg (15%) | 2.1 mg (15%) | 2.1 mg (15%) |
| zinc | 7.5 mg (75%) | 7.5 mg (75%) | 7.5 mg (75%) | 7.5 mg (75%) | 7.5 mg (75%) | 7.5 mg (75%) |
| copper | 750 mcg (75%) | 750 mcg (75%) | 750 mcg (75%) | 750 mcg (75%) | 750 mcg (75%) | 750 mcg (75%) |
| selenium | 27 mcg (50%) | 27 mcg (50%) | 27 mcg (50%) | 27 mcg (50%) | 27 mcg (50%) | 27 mcg (50%) |
| chromium | 50 mcg (125%) | 50 mcg (125%) | 50 mcg (125%) | 50 mcg (125%) | 50 mcg (125%) | 50 mcg (125%) |
| creatine monohydrate | 3,000 mg | 3,000 mg | 3,000 mg | 3,000 mg | 3,000 mg | 3,000 mg |
| L-glutamine | 1,000 mg | 1,000 mg | 1,000 mg | 1,000 mg | 1,000 mg | 1,000 mg |
| L-choline | 100 mg | 100 mg | 100 mg | 100 mg | 100 mg | 100 mg |
| piperine extract | 5 mg | 5 mg | 5 mg | 5 mg | 5 mg | 5 mg |
| Bacillus coagulans | 5 x 10⁷ spores | 5 × 10⁷ spores | 5 × 10⁷ spores | 5 × 10⁷ spores | 5 × 10⁷ spores | 5 × 10⁷ spores |
*1 serving equals 150 g. The package contains 16 servings.
** Reference intake for an average adult (8,400 kJ / 2,000 kcal).
** Reference intake for an average adult (8,400 kJ / 2,000 kcal).
Package: 5.4 kg
- Ingredients
Blueberry: maltodextrin , whey protein concentrate, glutamine peptides (wheat), oat flour, whey protein concentrate (milk, soy lecithin emulsifier), milk protein (80% micellar casein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), flavorings, creatine monohydrate (Creapure®), magnesium citrate, L-glutamine, colors (betanin, anthocyanins), L-choline bitartrate, vitamin C (L-ascorbic acid), sucralose sweetener, Bacillus coagulans—live bacterial cultures (Lactospore®), zinc bisglycinate, vitamin E (D-alpha-tocopherol acetate), selenium-enriched yeast, ferrous bisglycinate, vitamin B3 (nicotinamide), copper bisglycinate, black pepper extract (Bioperine® piperine), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B2 (riboflavin), vitamin B1 (thiamine hydrochloride), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
Chocolate: maltodextrin, whey protein concentrate, glutamine peptides (wheat), cocoa powder, oat flour, milkprotein (80% micellar casein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), creatine monohydrate (Creapure®), flavoring, L-glutamine, magnesium citrate, L-choline bitartrate, acesulfame K sweetener, vitamin C (L-ascorbic acid), Bacillus coagulans (Lactospore®), sucralose sweetener, zinc bisglycinate, annatto seed extract rich in tocotrienols (Deltagold®), ferrous bisglycinate, vitamin B3 (nicotinamide), copper bisglycinate, selenomethionine, piperine (Bioperine®), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B1 (thiamine hydrochloride), vitamin B2 (riboflavin), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
Chocolate-Peanut Butter: maltodextrin, whey protein concentrate, glutamine peptides (wheat), cocoa powder, oat flour, milk protein (80% micellar casein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), flavoring, creatine monohydrate (Creapure®), L-glutamine, magnesium citrate, L-choline bitartrate, acesulfame K sweetener, vitamin C (L-ascorbic acid), Bacillus coagulans—live bacterial cultures (Lactospore®), sucralose sweetener, zinc bisglycinate, annatto seed extract rich in tocotrienols (Deltagold®), ferrous bisglycinate, vitamin B3 (nicotinamide), cupric bisglycinate, selenomethionine, piperine (Bioperine®), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B1 (thiamine hydrochloride), vitamin B2 (riboflavin), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
Strawberry cream: maltodextrin, whey protein concentrate, glutamine peptides (wheat), cocoa powder, oat flour, milk protein (80% micellar casein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), flavor, creatine monohydrate (Creapure®), betanin coloring, L-glutamine, magnesium citrate, L-choline bitartrate, acesulfame K sweetener, vitamin C (L-ascorbic acid), Bacillus coagulans—live bacterial cultures (Lactospore®), sucralose sweetener, zinc bisglycinate, annatto seed extract rich in tocotrienols (Deltagold®), ferrous bisglycinate, vitamin B3 (nicotinamide), copper bisglycinate, selenomethionine, piperine (Bioperine®), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B1 (thiamine hydrochloride), vitamin B2 (riboflavin), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
Vanilla ice cream: maltodextrin, whey protein concentrate, glutamine peptides (wheat), cocoa powder, oat flour, milk protein (80% micellar casein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), flavoring, creatine monohydrate (Creapure®), carotene coloring, L-glutamine, magnesium citrate, L-choline bitartrate, acesulfame K sweetener, vitamin C (L-ascorbic acid), Bacillus coagulans—live bacterial cultures (Lactospore®), sucralose sweetener, zinc bisglycinate, annatto seed extract rich in tocotrienols (Deltagold®), ferrous bisglycinate, vitamin B3 (nicotinamide), copper bisglycinate, selenomethionine, piperine (Bioperine®), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B1 (thiamine hydrochloride), vitamin B2 (riboflavin), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
Cookies Cream: maltodextrin, whey protein concentrate, glutamine peptides (wheat), oat flour, milk protein (80% micellar casein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), flavor, creatine monohydrate (Creapure®), L-glutamine, magnesium citrate, L-choline bitartrate, acesulfame K sweetener, carotenoids coloring, vitamin C (L-ascorbic acid), Bacillus coagulans—live bacterial cultures (Lactospore®), sucralose sweetener, zinc bisglycinate, annatto seed extract rich in tocotrienols (Deltagold®), ferrous bisglycinate, vitamin B3 (nicotinamide), copper bisglycinate, selenomethionine, piperine (Bioperine®), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B1 (thiamine hydrochloride), vitamin B2 (riboflavin), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
Salted caramel: maltodextrin, whey protein concentrate, glutamine peptides (wheat), oat flour , whey protein concentrate (milk, soy lecithin emulsifier), milk protein (80% micellarcasein, 20% native whey), hydrolyzed whey protein (30% hydrolysis), flavorings, creatine monohydrate (Creapure®), sodium chloride, cocoa powder, potassium chloride, L-glutamine, magnesium citrate, L-choline bitartrate, carotenoid coloring, sucralose sweetener, vitamin C (L-ascorbic acid), zinc bisglycinate, vitamin E (D-alpha-tocopherol acetate), selenium-enriched yeast, ferrous bisglycinate, Bacillus coagulans—live bacterial cultures (Lactospore®), vitamin B3 (nicotinamide), copper bisglycinate, black pepper extract (Bioperine® piperine), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridoxine hydrochloride), vitamin B2 (riboflavin), vitamin B1 (thiamine hydrochloride), chromium picolinate, folic acid, vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).
- Notice
Not suitable for children, adolescents under 18 years of age, pregnant women, or nursing mothers. Keep out of reach of children. Do not exceed the recommended daily dose. Not a substitute for a varied, balanced diet and a healthy lifestyle. Store in a cool, dry place, away from direct sunlight. Keep the lid tightly closed. Use within 3 months after opening.
Dietary supplement containing sugars and sweeteners.









