WHISPER - Gentle action. Powerful effects. Zero caffeine.
The latest pre-workout supplement from Genius Nutrition is a unique and complex product designed to increase your strength and endurance and provide sufficient energy and focus during training and throughout the day - sugar-free, carbohydrate-free, fat-free and, most importantly, caffeine-free.

Gentle action. Real effects.
The effect is subtle, but you feel it. It does not send you through the roof, and you do not suddenly crash when it wears off - the transition is gradual and smooth. No palpitations. You can sleep normally.
Although stimulants can increase physical performance and aggressiveness, they can also cause side effects that affect training results - nervousness, irritability and insomnia. Under these conditions, it is difficult to focus.
The Whisper NOX combination brings together 3000 mg fermented L-citrulline and 3000 mg arginine alpha-ketoglutarate (AKG), for a total of 6000 mg per serving. During intense weight training, you can push hard and finish the session knowing you have worked your muscles to the maximum.
Why is WHISPER different?
WHISPER is an improved supplement that contains no sugar, carbohydrates, fat and, most importantly, no caffeine - excellent news for those following a strict regimen or a contest-prep diet.
The combination of non-aggressive and non-invasive ingredients, botanical compounds and B-complex vitamins is designed to be more flexible and adaptable compared with more rigid conventional combinations.
Our principle: “Why go to the gym if you are not going to give it everything?” WHISPER acts gently, but its effects are powerful - better pump, increased energy and strength, and more developed and defined muscle mass. All with zero caffeine.
What WHISPER brings to your training
What does WHISPER contain?
Each ingredient is precisely dosed and selected for a specific role in performance, recovery and physiology.
L-Citrulline (fermented) 3000mg + Arginine AKG 3000mg
The new blend profile uses 3000 mg fermented L-citrulline and 3000 mg arginine alpha-ketoglutarate (AKG), for a total of 6000 mg per serving.
Together with histidine, it produces carnosine, which is stored in skeletal muscle. Carnosine reduces acid accumulation in the muscles during training, improving sports performance. Beginners may experience a tingling sensation on the skin - this is normal and harmless.
An active metabolite of choline found in beets. It plays an important role in methylation alongside folic acid and has an osmoregulatory role similar to creatine - supporting cell volume and muscle density.
The new formula provides 1500 mg of Acetyl L-Carnitine (ALC) per serving.
Supports water absorption and retention during training for optimal hydration, defined muscles and a visible pump effect throughout the session.
Rich in antioxidants that support strength, immune function and energy. A natural ingredient with a rich phytochemical profile that complements the other compounds in the formula.
The formula contains 350 mg of Siberian ginseng root extract per serving.
The new formula provides 100 mg of choline bitartrate per serving.
Per serving, the formula includes 300 mg of Schisandra fruit dry extract 5:1, 11 mg of niacin and 4.3-4.47 mg of vitamin B6, depending on the flavour. The formula also includes 4.3 mg of black pepper extract standardized to 95% piperine.
Who benefits from WHISPER?
WHISPER is chosen by athletes who want real performance without the compromises associated with stimulants.
Strength athletes and bodybuilders who train in the evening and do not want to compromise their sleep, but still want the energy and pump expected from a pre-workout.
Endurance and performance athletes looking to improve explosiveness and endurance without nervousness, irritability or a crash at the end of training.
People following a strict diet or contest preparation who need a pre-workout without sugar, carbohydrates or additional calories.
Anyone sensitive to caffeine or who has decided to avoid stimulants and is looking for a serious alternative that delivers real results rather than a temporary buzz.
How to use WHISPER
Mix 1 scoop of WHISPER (18.6-18.9 g, depending on the flavour) with 400 ml of water in a shaker and consume before training.
Product details: Net weight: 400g - Servings: 21 - Serving size: 18.6-18.9 g (1 scoop, depending on the flavour) - Version: 3.0
Warning! This product has a tendency to harden because it contains hygroscopic ingredients that absorb moisture. This is normal and does not affect effectiveness or flavour. Break up any hardened pieces before use. Store in a dry place.
WHISPER - Just whisper, and your body will listen
WHISPER acts gently, but its effects are powerful - superior pump, increased energy and strength, and more developed and defined muscle mass. All with zero caffeine.
Lemon Iced Tea
| GENIUS NUTRITION® WHISPER 400g LEMON ICED TEA FLAVOUR | |
|---|---|
| Composition | |
| Serving size: 18.6 g | |
| Servings per container: 21 | |
| Per 1 scoop | |
| VITAMINS | |
| Niacin | 11 mg (69%)* |
| Vitamin B6 | 4.3 mg (307%)* |
| ACTIVE INGREDIENTS | |
| CarnoGen® Beta-alanine | 4000 mg |
| L-Citrulline (fermented) | 3000 mg |
| Arginine alpha-ketoglutarate (AKG) | 3000 mg |
| Betaine anhydrous | 2000 mg |
| GlycoPump® Natural glycerol | 1500 mg |
| Acetyl L-carnitine (ALC) | 1500 mg |
| Amaranth seed extract (Amaranthus cruentus L. semen) | 500 mg |
| Siberian ginseng root extract | 350 mg |
| Schisandra fruit dry extract 5:1 (Schisandra chinensis (Turcz.) Baill. fructus) | 300 mg |
| Choline bitartrate | 100 mg |
| Black pepper extract standardized to 95% piperine (Piper nigrum L. fructus) | 4.3 mg |
| *NRV: Nutrient reference values (EU) No. 1169/2011. | |
Green Apple
| GENIUS NUTRITION® WHISPER 400g GREEN APPLE FLAVOUR | |
|---|---|
| Composition | |
| Serving size: 18.7 g | |
| Servings per container: 21 | |
| Per 1 scoop | |
| VITAMINS | |
| Niacin | 11 mg (69%)* |
| Vitamin B6 | 4.47 mg (319%)* |
| ACTIVE INGREDIENTS | |
| CarnoGen® Beta-alanine | 4000 mg |
| L-Citrulline (fermented) | 3000 mg |
| Arginine alpha-ketoglutarate (AKG) | 3000 mg |
| Betaine anhydrous | 2000 mg |
| GlycoPump® Natural glycerol | 1500 mg |
| Acetyl L-carnitine (ALC) | 1500 mg |
| Amaranth seed extract (Amaranthus cruentus L. semen) | 500 mg |
| Siberian ginseng root extract | 350 mg |
| Schisandra fruit dry extract 5:1 (Schisandra chinensis (Turcz.) Baill. fructus) | 300 mg |
| Choline bitartrate | 100 mg |
| Black pepper extract standardized to 95% piperine (Piper nigrum L. fructus) | 4.3 mg |
| *NRV: Nutrient reference values (EU) No. 1169/2011. | |
Cola
| GENIUS NUTRITION® WHISPER 400g COLA FLAVOUR | |
|---|---|
| Composition | |
| Serving size: 18.9 g | |
| Servings per container: 21 | |
| Per 1 scoop | |
| VITAMINS | |
| Niacin | 11 mg (69%)* |
| Vitamin B6 | 4.47 mg (319%)* |
| ACTIVE INGREDIENTS | |
| CarnoGen® Beta-alanine | 4000 mg |
| L-Citrulline (fermented) | 3000 mg |
| Arginine alpha-ketoglutarate (AKG) | 3000 mg |
| Betaine anhydrous | 2000 mg |
| GlycoPump® Natural glycerol | 1500 mg |
| Acetyl L-carnitine (ALC) | 1500 mg |
| Amaranth seed extract (Amaranthus cruentus L. semen) | 500 mg |
| Siberian ginseng root extract | 350 mg |
| Schisandra fruit dry extract 5:1 (Schisandra chinensis (Turcz.) Baill. fructus) | 300 mg |
| Choline bitartrate | 100 mg |
| Black pepper extract standardized to 95% piperine (Piper nigrum L. fructus) | 4.3 mg |
| *NRV: Nutrient reference values (EU) No. 1169/2011. | |
WHISPER - Gentle action. Powerful effects. Zero caffeine.
The latest pre-workout supplement from Genius Nutrition is a unique and complex product designed to increase your strength and endurance and provide sufficient energy and focus during training and throughout the day - sugar-free, carbohydrate-free, fat-free and, most importantly, caffeine-free.

Gentle action. Real effects.
The effect is subtle, but you feel it. It does not send you through the roof, and you do not suddenly crash when it wears off - the transition is gradual and smooth. No palpitations. You can sleep normally.
Although stimulants can increase physical performance and aggressiveness, they can also cause side effects that affect training results - nervousness, irritability and insomnia. Under these conditions, it is difficult to focus.
The Whisper NOX combination brings together 3000 mg fermented L-citrulline and 3000 mg arginine alpha-ketoglutarate (AKG), for a total of 6000 mg per serving. During intense weight training, you can push hard and finish the session knowing you have worked your muscles to the maximum.
Why is WHISPER different?
WHISPER is an improved supplement that contains no sugar, carbohydrates, fat and, most importantly, no caffeine - excellent news for those following a strict regimen or a contest-prep diet.
The combination of non-aggressive and non-invasive ingredients, botanical compounds and B-complex vitamins is designed to be more flexible and adaptable compared with more rigid conventional combinations.
Our principle: “Why go to the gym if you are not going to give it everything?” WHISPER acts gently, but its effects are powerful - better pump, increased energy and strength, and more developed and defined muscle mass. All with zero caffeine.
What WHISPER brings to your training
What does WHISPER contain?
Each ingredient is precisely dosed and selected for a specific role in performance, recovery and physiology.
L-Citrulline (fermented) 3000mg + Arginine AKG 3000mg
The new blend profile uses 3000 mg fermented L-citrulline and 3000 mg arginine alpha-ketoglutarate (AKG), for a total of 6000 mg per serving.
Together with histidine, it produces carnosine, which is stored in skeletal muscle. Carnosine reduces acid accumulation in the muscles during training, improving sports performance. Beginners may experience a tingling sensation on the skin - this is normal and harmless.
An active metabolite of choline found in beets. It plays an important role in methylation alongside folic acid and has an osmoregulatory role similar to creatine - supporting cell volume and muscle density.
The new formula provides 1500 mg of Acetyl L-Carnitine (ALC) per serving.
Supports water absorption and retention during training for optimal hydration, defined muscles and a visible pump effect throughout the session.
Rich in antioxidants that support strength, immune function and energy. A natural ingredient with a rich phytochemical profile that complements the other compounds in the formula.
The formula contains 350 mg of Siberian ginseng root extract per serving.
The new formula provides 100 mg of choline bitartrate per serving.
Per serving, the formula includes 300 mg of Schisandra fruit dry extract 5:1, 11 mg of niacin and 4.3-4.47 mg of vitamin B6, depending on the flavour. The formula also includes 4.3 mg of black pepper extract standardized to 95% piperine.
Who benefits from WHISPER?
WHISPER is chosen by athletes who want real performance without the compromises associated with stimulants.
Strength athletes and bodybuilders who train in the evening and do not want to compromise their sleep, but still want the energy and pump expected from a pre-workout.
Endurance and performance athletes looking to improve explosiveness and endurance without nervousness, irritability or a crash at the end of training.
People following a strict diet or contest preparation who need a pre-workout without sugar, carbohydrates or additional calories.
Anyone sensitive to caffeine or who has decided to avoid stimulants and is looking for a serious alternative that delivers real results rather than a temporary buzz.
How to use WHISPER
Mix 1 scoop of WHISPER (18.6-18.9 g, depending on the flavour) with 400 ml of water in a shaker and consume before training.
Product details: Net weight: 400g - Servings: 21 - Serving size: 18.6-18.9 g (1 scoop, depending on the flavour) - Version: 3.0
Warning! This product has a tendency to harden because it contains hygroscopic ingredients that absorb moisture. This is normal and does not affect effectiveness or flavour. Break up any hardened pieces before use. Store in a dry place.
WHISPER - Just whisper, and your body will listen
WHISPER acts gently, but its effects are powerful - superior pump, increased energy and strength, and more developed and defined muscle mass. All with zero caffeine.
Lemon Iced Tea
| GENIUS NUTRITION® WHISPER 400g LEMON ICED TEA FLAVOUR | |
|---|---|
| Composition | |
| Serving size: 18.6 g | |
| Servings per container: 21 | |
| Per 1 scoop | |
| VITAMINS | |
| Niacin | 11 mg (69%)* |
| Vitamin B6 | 4.3 mg (307%)* |
| ACTIVE INGREDIENTS | |
| CarnoGen® Beta-alanine | 4000 mg |
| L-Citrulline (fermented) | 3000 mg |
| Arginine alpha-ketoglutarate (AKG) | 3000 mg |
| Betaine anhydrous | 2000 mg |
| GlycoPump® Natural glycerol | 1500 mg |
| Acetyl L-carnitine (ALC) | 1500 mg |
| Amaranth seed extract (Amaranthus cruentus L. semen) | 500 mg |
| Siberian ginseng root extract | 350 mg |
| Schisandra fruit dry extract 5:1 (Schisandra chinensis (Turcz.) Baill. fructus) | 300 mg |
| Choline bitartrate | 100 mg |
| Black pepper extract standardized to 95% piperine (Piper nigrum L. fructus) | 4.3 mg |
| *NRV: Nutrient reference values (EU) No. 1169/2011. | |
Green Apple
| GENIUS NUTRITION® WHISPER 400g GREEN APPLE FLAVOUR | |
|---|---|
| Composition | |
| Serving size: 18.7 g | |
| Servings per container: 21 | |
| Per 1 scoop | |
| VITAMINS | |
| Niacin | 11 mg (69%)* |
| Vitamin B6 | 4.47 mg (319%)* |
| ACTIVE INGREDIENTS | |
| CarnoGen® Beta-alanine | 4000 mg |
| L-Citrulline (fermented) | 3000 mg |
| Arginine alpha-ketoglutarate (AKG) | 3000 mg |
| Betaine anhydrous | 2000 mg |
| GlycoPump® Natural glycerol | 1500 mg |
| Acetyl L-carnitine (ALC) | 1500 mg |
| Amaranth seed extract (Amaranthus cruentus L. semen) | 500 mg |
| Siberian ginseng root extract | 350 mg |
| Schisandra fruit dry extract 5:1 (Schisandra chinensis (Turcz.) Baill. fructus) | 300 mg |
| Choline bitartrate | 100 mg |
| Black pepper extract standardized to 95% piperine (Piper nigrum L. fructus) | 4.3 mg |
| *NRV: Nutrient reference values (EU) No. 1169/2011. | |
Cola
| GENIUS NUTRITION® WHISPER 400g COLA FLAVOUR | |
|---|---|
| Composition | |
| Serving size: 18.9 g | |
| Servings per container: 21 | |
| Per 1 scoop | |
| VITAMINS | |
| Niacin | 11 mg (69%)* |
| Vitamin B6 | 4.47 mg (319%)* |
| ACTIVE INGREDIENTS | |
| CarnoGen® Beta-alanine | 4000 mg |
| L-Citrulline (fermented) | 3000 mg |
| Arginine alpha-ketoglutarate (AKG) | 3000 mg |
| Betaine anhydrous | 2000 mg |
| GlycoPump® Natural glycerol | 1500 mg |
| Acetyl L-carnitine (ALC) | 1500 mg |
| Amaranth seed extract (Amaranthus cruentus L. semen) | 500 mg |
| Siberian ginseng root extract | 350 mg |
| Schisandra fruit dry extract 5:1 (Schisandra chinensis (Turcz.) Baill. fructus) | 300 mg |
| Choline bitartrate | 100 mg |
| Black pepper extract standardized to 95% piperine (Piper nigrum L. fructus) | 4.3 mg |
| *NRV: Nutrient reference values (EU) No. 1169/2011. | |


