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1 Source Supplements

1 Source Supplements - Stim1 - 30 Servings

1 Source Supplements - Stim1 - 30 Servings

Regular price £43.99
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Stim1 by 1 Source Supplements is a high-performance pre-workout formula designed to support intense energy, focus, and mental drive during training. Built around a layered stimulant and nootropic matrix, Stim1 combines fast-acting energy ingredients with cognitive support compounds to help maximise training performance and mental clarity.

The formula features key ingredients such as L-Tyrosine, Choline Bitartrate, and Coffee Arabica extract, which work together to support neurotransmitter production and cognitive performance. Adaptogenic support from Salidroside (Rhodiola extract) and Kigelia africana extract further contributes to focus and mental resilience during demanding workouts.

Stim1 also includes advanced performance compounds such as PEAK ATP® to support cellular energy production, alongside NucleoPrime® nucleotides and NeuroPEA® to support neurological performance and mood.

To enhance overall energy output, the formula incorporates Juglans regia extract, Infinergy® (di-caffeine malate), and B vitamins to support energy metabolism. The addition of Senactiv® provides ingredients traditionally associated with supporting cellular regeneration and recovery from intense physical activity.

The result is a comprehensive stimulant-based pre-workout designed to deliver powerful energy, improved mental focus, and sustained training performance.

The Basics

How & When to Use

Mix 1 serving (8.7g) with 300ml of cold water and consume 20–30 minutes before training

Start with ½ serving to assess tolerance.

Do not exceed 1 serving per day.

Supplement Facts

Ingredient

Amount Per Serving

L-Tyrosine

2000 mg

CHOfactor (Choline Bitartrate)

1500 mg

NeurRush (Coffee Arabica Seed Extract)

150 mg

SalidroPure (Pure Salidroside) (Rhodiola extract)

40 mg

PEAK ATP® (Adenosine 5’-Triphosphate Disodium)

400 mg

NucleoPrime®

350 mg

Caffeine Anhydrous

350 mg

Juganut (Juglans Regia)(English Walnut Leaf Extract)

300 mg

Kigelia Africana (5:1) Extract

200 mg

NeuroPEA®

200 mg

Infinergy® (Di-Caffeine Malate)

100 mg

Senactiv®

50 mg

AstraGin®

35 mg

Vitamin B1 (Thiamine HCl)

30 mg

Vitamin B6 (Pyridoxal 5’ Phosphate)

10 mg

Vitamin B12 (Cyanocobalamin)

1000 µg

 

Ingredients

Acidity Regulators (Malic Acid, Cirtic Acid, Tartaric Acid), L-Tyrosine, Conditioned Choline Bitartrate (CHOfactor), Adenosine 5'-triphosphate Disodium (peak ATP), Flavouring, Caffeine Anhydrous, Nucleotide-Rich Yeast Extract (NucleaoPrime), Juglans Regia Extract (Juganut), Eria Jarensis Extract (NeuroPEA), Kigelia Africana Extract (5:1), Anti-Caking Agent (Silicone Dioxide), Coffee Arabica Seed Extract (Neuro Rush), Sweetener (Sucralose), Infinergy® (Di-Caffeine Malate), Panax Notoginseng Extract And Rosa Roxburghii Extract (Senactiv®), Rhodiola Extract (Salidroside), Astraglus Membranaceus And Panax Notoginseng Extract (AstraGin®), Vitamin B1 (Thiamine HCl), Vitamin B6 (Pyridoxal 5’ Phosphate), Colour (Tartrazibe E102*), Vitamin B12 (Cyanocobalamin)

Allergens

No Common Allergens Listed

Flavour
Description

Stim1 by 1 Source Supplements is a high-performance pre-workout formula designed to support intense energy, focus, and mental drive during training. Built around a layered stimulant and nootropic matrix, Stim1 combines fast-acting energy ingredients with cognitive support compounds to help maximise training performance and mental clarity.

The formula features key ingredients such as L-Tyrosine, Choline Bitartrate, and Coffee Arabica extract, which work together to support neurotransmitter production and cognitive performance. Adaptogenic support from Salidroside (Rhodiola extract) and Kigelia africana extract further contributes to focus and mental resilience during demanding workouts.

Stim1 also includes advanced performance compounds such as PEAK ATP® to support cellular energy production, alongside NucleoPrime® nucleotides and NeuroPEA® to support neurological performance and mood.

To enhance overall energy output, the formula incorporates Juglans regia extract, Infinergy® (di-caffeine malate), and B vitamins to support energy metabolism. The addition of Senactiv® provides ingredients traditionally associated with supporting cellular regeneration and recovery from intense physical activity.

The result is a comprehensive stimulant-based pre-workout designed to deliver powerful energy, improved mental focus, and sustained training performance.

The Basics

How & When to Use

Mix 1 serving (8.7g) with 300ml of cold water and consume 20–30 minutes before training

Start with ½ serving to assess tolerance.

Do not exceed 1 serving per day.

Supplement Facts

Ingredient

Amount Per Serving

L-Tyrosine

2000 mg

CHOfactor (Choline Bitartrate)

1500 mg

NeurRush (Coffee Arabica Seed Extract)

150 mg

SalidroPure (Pure Salidroside) (Rhodiola extract)

40 mg

PEAK ATP® (Adenosine 5’-Triphosphate Disodium)

400 mg

NucleoPrime®

350 mg

Caffeine Anhydrous

350 mg

Juganut (Juglans Regia)(English Walnut Leaf Extract)

300 mg

Kigelia Africana (5:1) Extract

200 mg

NeuroPEA®

200 mg

Infinergy® (Di-Caffeine Malate)

100 mg

Senactiv®

50 mg

AstraGin®

35 mg

Vitamin B1 (Thiamine HCl)

30 mg

Vitamin B6 (Pyridoxal 5’ Phosphate)

10 mg

Vitamin B12 (Cyanocobalamin)

1000 µg

 

Ingredients

Acidity Regulators (Malic Acid, Cirtic Acid, Tartaric Acid), L-Tyrosine, Conditioned Choline Bitartrate (CHOfactor), Adenosine 5'-triphosphate Disodium (peak ATP), Flavouring, Caffeine Anhydrous, Nucleotide-Rich Yeast Extract (NucleaoPrime), Juglans Regia Extract (Juganut), Eria Jarensis Extract (NeuroPEA), Kigelia Africana Extract (5:1), Anti-Caking Agent (Silicone Dioxide), Coffee Arabica Seed Extract (Neuro Rush), Sweetener (Sucralose), Infinergy® (Di-Caffeine Malate), Panax Notoginseng Extract And Rosa Roxburghii Extract (Senactiv®), Rhodiola Extract (Salidroside), Astraglus Membranaceus And Panax Notoginseng Extract (AstraGin®), Vitamin B1 (Thiamine HCl), Vitamin B6 (Pyridoxal 5’ Phosphate), Colour (Tartrazibe E102*), Vitamin B12 (Cyanocobalamin)

Allergens

No Common Allergens Listed

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