5% Nutrition Full As F*ck - Legendary Series, Southern Sweet Tea - 350 grams
5% Nutrition Full As F*ck - Legendary Series, Beach Blast - 350 grams
5% Nutrition Full As F*ck - Legendary Series, Fruit Punch - 350 grams
5% Nutrition Full As F*ck - Legendary Series, Southern Sweet Tea - 350 grams
5% Nutrition Full As F*ck - Legendary Series, Beach Blast - 350 grams
5% Nutrition Full As F*ck - Legendary Series, Fruit Punch - 350 grams
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

Full As F*ck Legendary Series Pre-Workout Powder gives intense pumps with a stimulant-free formula that boosts blood flow and muscle fullness through tough, high-volume sessions. L-Citrulline at a tested dose helps nitric oxide production, boosting blood flow for stronger, longer lasting pumps during pre workout. Taurine, glycerol and beetroot join forces to hydrate muscles, sustain endurance and support nutrient delivery quickly and easily. The Legendary Series mirrors the brand's commitment to quality and clear, transparent formulations. Quality does count.

Available Sizes & Variants:

350 grams pre-workout powder - ideal for daily training sessions.

Benefits & Features:

  • Maximise pumps during tough pre workout sessions.
  • L-Citrulline at a tested dose strengthens nitric oxide production, boosting blood flow for stronger, longer lasting pumps during pre workout.
  • Taurine, glycerol and beetroot hydrate muscles and sustain endurance, helping you push through high volume pre workout sets.
  • Beetroot and Nitrosigine work together to promote better blood flow, aiding faster nutrient delivery during pre workout training.
  • Designed to be stacked or used solo, this formula skips caffeine, creatine, and sugar, making it one of the best pre workout options for tailoring your training.

Brand heritage meets science in this legendary blend. The formula relies on L-Citrulline at a clinically relevant dose to support nitric oxide production and stronger pumps, while Nitrosigine adds extra blood flow. Taurine helps cellular hydration, glycerol improves muscle fullness, and beetroot delivers nitrates to support endurance. The caffeine-free design keeps stacking options open with your protein powder routine, making it a flexible choice for athletes who train hard and value transparency in sourcing and manufacturing.

Ingredients/Specifications

Vitamin C (as ascorbic acid, calcium ascorbate), Niacin (as Vitamin B3), Phosphorus (as Dipotassium Phosphate), Magnesium (as magnasium citrate, magnesium glycerophosphate), Sodium (as sodium glycorophosphate), Potassium (as Dipotassium Phosphate, Potassium Citrate, Inositol-Stabilized Arginie Silicate, Potassium Glycerophosphate), L-Citrulline, L-Taurine, Glycer Size (65% Glycerol Powder), Nitrosigine (Inositol-Stabilized Arginine Silicate), Beet (Beta vulgaris)(root), Dan Shen (Salvia miltiorrhiza)(root) Extract, BioPerine Black Pepper (Piper nigrum)(fruit) Extract

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Mix 1 scoop (14g) of 5% Nutrition Full As F*ck with 8-12oz of cold water and consume 30 minutes before your workout. You can also take it on off days by having one serving in the morning on an empty stomach. Store in a cool, dry place away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. Consult a healthcare professional before use if you are pregnant, breastfeeding, taking any prescribed medication, or have any medical conditions.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per 100g
Amount
Per Serving
%RI*
Vitamin C (as ascorbic acid, calcium ascorbate) 1785.7143 mg 250 mg 278%
Niacin (as Vitamin B3) 214.2857 mg 30 mg 188%
Phosphorus (as Dipotassium Phosphate) 357.1429 mg 50 mg 4%
Magnesium (as magnasium citrate, magnesium glycerophosphate) 107.1429 mg 15 mg 4%
Sodium (as sodium glycorophosphate) 7.1429 mg 1 mg 0%
Potassium (as Dipotassium Phosphate, Potassium Citrate, Inositol-Stabilized Arginie Silicate, Potassium Glycerophosphate) 1285.7143 mg 180 mg 4%
L-Citrulline 35714.2857 mg 5000 mg
L-Taurine 14285.7143 mg 2000 mg
Glycer Size (65% Glycerol Powder) 14285.7143 mg 2000 mg
Nitrosigine (Inositol-Stabilized Arginine Silicate) 3571.4286 mg 500 mg
Beet (Beta vulgaris)(root) 3571.4286 mg 500 mg
Dan Shen (Salvia miltiorrhiza)(root) Extract 714.2857 mg 100 mg
S7 357.1429 mg 50 mg
(Kale (Brassica oleracea acephala)(leaf), Broccoli (Brassica oleracea italica)(whole), Blueberry (Vaccinium corymbosum)(berry), Tart Cherry (Prunus cerasus)(cherry), Turmeric (Curcuma longa L.)(rhizome) Extract, Green Tea (Camellia sinensis)(Leaf) Extract, Green Coffee (Coffea arabica)(bean) Extract)
BioPerine [Black Pepper (Piper nigrum)(fruit) Extract] 35.7143 mg 5 mg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: L-Citrulline

L-Citrulline is an amino acid that helps to support nitric oxide production, aiding normal blood flow and vascular function. It comes as a pure, free-form powder to help delivery and absorption within this blend.

This version is supplied as 100% pure L-Citrulline powder chosen for high bioavailability and synergistic use with other non-stimulant ingredients in the formula.

What Does L-Citrulline Do?

L-Citrulline helps to support nitric oxide production, which can boost blood flow and exercise performance during high-volume training, contributing to improved muscle pumps and endurance.

Scientific evidence indicates that L-Citrulline at effective doses helps increase NO availability and better training performance, helping to maintain pump quality and reduce fatigue during workouts.

This product isn’t intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

5% Nutrition sticks out for quality and clarity in its take on pre‑workout formulations. This brand reliably provides a stimulant‑free product aimed at nitric oxide boost, vascularity and endurance, with clear ingredient picks that match our emphasis on safe, high‑quality performance support. Our crew assessed 5% Nutrition against Welzo’s strict criteria for product integrity, confirming that the brand keeps solid quality controls and hits our ingredient quality and purity standards. You can see how our medical team reviews brands for safety and suitability here: our medical team, and you can explore our testing and certifications here: our ingredient quality and purity standards.

This product’s needs—high‑dose L‑Citrulline for NO production, hydration support from glycerol and taurine, and beetroot for nitrate content—are well matched to 5% Nutrition’s emphasis on proven, dosing‑driven ingredients. Our evaluation process focuses on brand credibility and manufacturing consistency, ensuring the chosen partner can reliably support Welzo customers. The result is a confident, scientifically grounded selection you can trust as part of your training routine.

5% Nutrition Full As F*ck Legendary Series Pre-Workout Powder - 350 Grams

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Full As F*ck Legendary Series Pre-Workout Powder gives intense pumps with a stimulant-free formula that boosts blood flow and muscle fullness through tough, high-volume sessions.
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Product Description

Full As F*ck Legendary Series Pre-Workout Powder gives intense pumps with a stimulant-free formula that boosts blood flow and muscle fullness through tough, high-volume sessions. L-Citrulline at a tested dose helps nitric oxide production, boosting blood flow for stronger, longer lasting pumps during pre workout. Taurine, glycerol and beetroot join forces to hydrate muscles, sustain endurance and support nutrient delivery quickly and easily. The Legendary Series mirrors the brand's commitment to quality and clear, transparent formulations. Quality does count.

Available Sizes & Variants:

350 grams pre-workout powder - ideal for daily training sessions.

Benefits & Features:

  • Maximise pumps during tough pre workout sessions.
  • L-Citrulline at a tested dose strengthens nitric oxide production, boosting blood flow for stronger, longer lasting pumps during pre workout.
  • Taurine, glycerol and beetroot hydrate muscles and sustain endurance, helping you push through high volume pre workout sets.
  • Beetroot and Nitrosigine work together to promote better blood flow, aiding faster nutrient delivery during pre workout training.
  • Designed to be stacked or used solo, this formula skips caffeine, creatine, and sugar, making it one of the best pre workout options for tailoring your training.

Brand heritage meets science in this legendary blend. The formula relies on L-Citrulline at a clinically relevant dose to support nitric oxide production and stronger pumps, while Nitrosigine adds extra blood flow. Taurine helps cellular hydration, glycerol improves muscle fullness, and beetroot delivers nitrates to support endurance. The caffeine-free design keeps stacking options open with your protein powder routine, making it a flexible choice for athletes who train hard and value transparency in sourcing and manufacturing.

Ingredients/Specifications

Vitamin C (as ascorbic acid, calcium ascorbate), Niacin (as Vitamin B3), Phosphorus (as Dipotassium Phosphate), Magnesium (as magnasium citrate, magnesium glycerophosphate), Sodium (as sodium glycorophosphate), Potassium (as Dipotassium Phosphate, Potassium Citrate, Inositol-Stabilized Arginie Silicate, Potassium Glycerophosphate), L-Citrulline, L-Taurine, Glycer Size (65% Glycerol Powder), Nitrosigine (Inositol-Stabilized Arginine Silicate), Beet (Beta vulgaris)(root), Dan Shen (Salvia miltiorrhiza)(root) Extract, BioPerine Black Pepper (Piper nigrum)(fruit) Extract

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Mix 1 scoop (14g) of 5% Nutrition Full As F*ck with 8-12oz of cold water and consume 30 minutes before your workout. You can also take it on off days by having one serving in the morning on an empty stomach. Store in a cool, dry place away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. Consult a healthcare professional before use if you are pregnant, breastfeeding, taking any prescribed medication, or have any medical conditions.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per 100g
Amount
Per Serving
%RI*
Vitamin C (as ascorbic acid, calcium ascorbate) 1785.7143 mg 250 mg 278%
Niacin (as Vitamin B3) 214.2857 mg 30 mg 188%
Phosphorus (as Dipotassium Phosphate) 357.1429 mg 50 mg 4%
Magnesium (as magnasium citrate, magnesium glycerophosphate) 107.1429 mg 15 mg 4%
Sodium (as sodium glycorophosphate) 7.1429 mg 1 mg 0%
Potassium (as Dipotassium Phosphate, Potassium Citrate, Inositol-Stabilized Arginie Silicate, Potassium Glycerophosphate) 1285.7143 mg 180 mg 4%
L-Citrulline 35714.2857 mg 5000 mg
L-Taurine 14285.7143 mg 2000 mg
Glycer Size (65% Glycerol Powder) 14285.7143 mg 2000 mg
Nitrosigine (Inositol-Stabilized Arginine Silicate) 3571.4286 mg 500 mg
Beet (Beta vulgaris)(root) 3571.4286 mg 500 mg
Dan Shen (Salvia miltiorrhiza)(root) Extract 714.2857 mg 100 mg
S7 357.1429 mg 50 mg
(Kale (Brassica oleracea acephala)(leaf), Broccoli (Brassica oleracea italica)(whole), Blueberry (Vaccinium corymbosum)(berry), Tart Cherry (Prunus cerasus)(cherry), Turmeric (Curcuma longa L.)(rhizome) Extract, Green Tea (Camellia sinensis)(Leaf) Extract, Green Coffee (Coffea arabica)(bean) Extract)
BioPerine [Black Pepper (Piper nigrum)(fruit) Extract] 35.7143 mg 5 mg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: L-Citrulline

L-Citrulline is an amino acid that helps to support nitric oxide production, aiding normal blood flow and vascular function. It comes as a pure, free-form powder to help delivery and absorption within this blend.

This version is supplied as 100% pure L-Citrulline powder chosen for high bioavailability and synergistic use with other non-stimulant ingredients in the formula.

What Does L-Citrulline Do?

L-Citrulline helps to support nitric oxide production, which can boost blood flow and exercise performance during high-volume training, contributing to improved muscle pumps and endurance.

Scientific evidence indicates that L-Citrulline at effective doses helps increase NO availability and better training performance, helping to maintain pump quality and reduce fatigue during workouts.

This product isn’t intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

5% Nutrition sticks out for quality and clarity in its take on pre‑workout formulations. This brand reliably provides a stimulant‑free product aimed at nitric oxide boost, vascularity and endurance, with clear ingredient picks that match our emphasis on safe, high‑quality performance support. Our crew assessed 5% Nutrition against Welzo’s strict criteria for product integrity, confirming that the brand keeps solid quality controls and hits our ingredient quality and purity standards. You can see how our medical team reviews brands for safety and suitability here: our medical team, and you can explore our testing and certifications here: our ingredient quality and purity standards.

This product’s needs—high‑dose L‑Citrulline for NO production, hydration support from glycerol and taurine, and beetroot for nitrate content—are well matched to 5% Nutrition’s emphasis on proven, dosing‑driven ingredients. Our evaluation process focuses on brand credibility and manufacturing consistency, ensuring the chosen partner can reliably support Welzo customers. The result is a confident, scientifically grounded selection you can trust as part of your training routine.

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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism