Stacker2 Europe Muscle Transform - 168 caps
Stacker2 Europe Muscle Transform - 168 caps
"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

Stacker2 Europe Muscle Transform is a designer testosterone booster in muscle growth supplements, delivering support for natural testosterone production and stronger, leaner muscle gains. The star ingredient is D-Aspartic Acid, a key component studied for stimulating testosterone production. Stacker2 Europe backs this with long standing quality standards and a focus on athletic performance. Real results, not hype.

Available Sizes & Variants:

168 capsules – designed for daily dosing across training cycles.

Benefits & Features:

  • Supports natural testosterone production for stronger workouts.
  • Promotes a more anabolic hormonal environment by raising testosterone and growth hormone.
  • Structured to support an anabolic state through a multi ingredient blend that may help build strength and muscle mass.
  • Quality standards and testing underpin every batch, giving athletes confidence that the formula is crafted to support training goals while staying transparent about ingredients used.
  • Pair with whey protein isolate and a balanced diet to maximise results.

Stacker2 Europe has earned a reputation for performance focused formulas that athletes trust. Muscle Transform uses a multi pathway blend designed to lift testosterone and HGH while trimming estrogen, helping you train harder and recover faster. The brand prioritises quality and responsible sourcing, aiming for real world results over hype. It\'s not magic - it\'s a smart blend. For the best pre workout support, many athletes pair it with whey protein isolate to help maximise gains.

Ingredients/Specifications

58-XtrXc Proprietary Extract, D-Aspartic acid, 3, 4-Di-Vanillyl-Tetra-Hydro-Furan, Beta-Ecdysterone, Boron (Boric Acid), Largerstroemia Speciosa L (Ext) (Corsolic Acid), DE735 Proprietary Complex, Magnesium (Magnesium Gluconate), Charantin (Momordica Charantia), Secoisolariciresinol, Royal Jelly, Icariin (Epimedium Sagittatum), White button mushroom extract, Thiamine HCl (Vitamin B1), 58-XtrXc Proprietary Extract, D-Aspartic acid, 3, 4-Di-Vanillyl-Tetra-Hydro-Furan, Beta-Ecdysterone, Boron (Boric Acid), Largerstroemia Speciosa L (Ext) (Corsolic Acid), DE735 Proprietary Complex, Magnesium (Magnesium Gluconate), Charantin (Momordica Charantia), Secoisolariciresinol, Royal Jelly, Icariin (Epimedium Sagittatum), White button mushroom extract, Thiamine HCl (Vitamin B1)

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

To take Stacker2 Europe Rush V4, mix one scoop (approximately 6 grams) with 200-300 ml of water and consume 20-30 minutes before your workout. Do not exceed the recommended dosage. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. This product is intended for use by individuals aged 18 years and older. Consult your doctor before starting any supplement or exercise programme, especially if you have any pre-existing health conditions or are taking medication.

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

Nutritional Information

  Amount
Per Serving
%RI*
58-XtrXc Proprietary Extract 4.134 mg
D-Aspartic acid
3,4-Di-Vanillyl-Tetra-Hydro-Furan
Beta-Ecdysterone
Boron (Boric Acid)
Largerstroemia Speciosa L (Ext) (Corsolic Acid)
DE735 Proprietary Complex 1.383 mg
Magnesium (Magnesium Gluconate) 600 mg 160%
Charantin (Momordica Charantia)
Secoisolariciresinol
Royal Jelly
Icariin (Epimedium Sagittatum)
White button mushroom extract
Thiamine HCl (Vitamin B1) 4.2 mg 382%

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

D-Aspartic Acid is an amino acid that the body uses in signalling processes tied to hormone production and metabolic regulation.

This form comes as a key part of the blend and is linked to supporting natural hormonal activity used to push muscle-related outcomes during high-intensity training.

What Does D-Aspartic Acid Do?

D-Aspartic Acid helps to trigger luteinising hormone release and testosterone synthesis through the hypothalamic-pituitary-gonadal axis, which can shape hormonal pathways involved in muscle adaptation, as discussed by Dr. Topo at the University of Bologna.

Additionally, boron and magnesium in the formula contribute to normal hormone and muscle function, supporting the broader anabolic context without implying disease effects.

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

Why it's Welzo

Stacker2 Europe is a recognised name in the muscle and performance category, renowned for its multi-pathway approach to supporting anabolic potential. This brand stands out for its clearly focused formulation strategy and its emphasis on clinically relevant components, including a 3-gram daily dose of D-Aspartic Acid, which aligns with published research on testosterone S-support practices. Our team evaluated this brand for alignment with our high standards and, in particular, its commitment to ingredient integrity and evidence-led formulation.

Welzo selected Stacker2 Europe Muscle Transform through a rigorous internal review that emphasised brand credibility, manufacturing philosophy, and product focus. We looked for a partner with a clear vision for delivering targeted muscle support through science-driven nutrition, rather than broad, unfocused blends.

This brand meets our product needs by providing a formulation designed to create an anabolic context while maintaining a consumer-friendly daily regimen. To learn more about how we assess quality and safety, explore our our team of medical experts and our supplement quality standards.

Stacker2 Europe Muscle Transform - 168 caps

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Stacker2 Europe Muscle Transform is a designer testosterone booster in muscle growth supplements, delivering support for natural testosterone production and stronger, leaner muscle gains.
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Product Description

Stacker2 Europe Muscle Transform is a designer testosterone booster in muscle growth supplements, delivering support for natural testosterone production and stronger, leaner muscle gains. The star ingredient is D-Aspartic Acid, a key component studied for stimulating testosterone production. Stacker2 Europe backs this with long standing quality standards and a focus on athletic performance. Real results, not hype.

Available Sizes & Variants:

168 capsules – designed for daily dosing across training cycles.

Benefits & Features:

  • Supports natural testosterone production for stronger workouts.
  • Promotes a more anabolic hormonal environment by raising testosterone and growth hormone.
  • Structured to support an anabolic state through a multi ingredient blend that may help build strength and muscle mass.
  • Quality standards and testing underpin every batch, giving athletes confidence that the formula is crafted to support training goals while staying transparent about ingredients used.
  • Pair with whey protein isolate and a balanced diet to maximise results.

Stacker2 Europe has earned a reputation for performance focused formulas that athletes trust. Muscle Transform uses a multi pathway blend designed to lift testosterone and HGH while trimming estrogen, helping you train harder and recover faster. The brand prioritises quality and responsible sourcing, aiming for real world results over hype. It\'s not magic - it\'s a smart blend. For the best pre workout support, many athletes pair it with whey protein isolate to help maximise gains.

Ingredients/Specifications

58-XtrXc Proprietary Extract, D-Aspartic acid, 3, 4-Di-Vanillyl-Tetra-Hydro-Furan, Beta-Ecdysterone, Boron (Boric Acid), Largerstroemia Speciosa L (Ext) (Corsolic Acid), DE735 Proprietary Complex, Magnesium (Magnesium Gluconate), Charantin (Momordica Charantia), Secoisolariciresinol, Royal Jelly, Icariin (Epimedium Sagittatum), White button mushroom extract, Thiamine HCl (Vitamin B1), 58-XtrXc Proprietary Extract, D-Aspartic acid, 3, 4-Di-Vanillyl-Tetra-Hydro-Furan, Beta-Ecdysterone, Boron (Boric Acid), Largerstroemia Speciosa L (Ext) (Corsolic Acid), DE735 Proprietary Complex, Magnesium (Magnesium Gluconate), Charantin (Momordica Charantia), Secoisolariciresinol, Royal Jelly, Icariin (Epimedium Sagittatum), White button mushroom extract, Thiamine HCl (Vitamin B1)

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

To take Stacker2 Europe Rush V4, mix one scoop (approximately 6 grams) with 200-300 ml of water and consume 20-30 minutes before your workout. Do not exceed the recommended dosage. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. This product is intended for use by individuals aged 18 years and older. Consult your doctor before starting any supplement or exercise programme, especially if you have any pre-existing health conditions or are taking medication.

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

Nutritional Information

  Amount
Per Serving
%RI*
58-XtrXc Proprietary Extract 4.134 mg
D-Aspartic acid
3,4-Di-Vanillyl-Tetra-Hydro-Furan
Beta-Ecdysterone
Boron (Boric Acid)
Largerstroemia Speciosa L (Ext) (Corsolic Acid)
DE735 Proprietary Complex 1.383 mg
Magnesium (Magnesium Gluconate) 600 mg 160%
Charantin (Momordica Charantia)
Secoisolariciresinol
Royal Jelly
Icariin (Epimedium Sagittatum)
White button mushroom extract
Thiamine HCl (Vitamin B1) 4.2 mg 382%

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

D-Aspartic Acid is an amino acid that the body uses in signalling processes tied to hormone production and metabolic regulation.

This form comes as a key part of the blend and is linked to supporting natural hormonal activity used to push muscle-related outcomes during high-intensity training.

What Does D-Aspartic Acid Do?

D-Aspartic Acid helps to trigger luteinising hormone release and testosterone synthesis through the hypothalamic-pituitary-gonadal axis, which can shape hormonal pathways involved in muscle adaptation, as discussed by Dr. Topo at the University of Bologna.

Additionally, boron and magnesium in the formula contribute to normal hormone and muscle function, supporting the broader anabolic context without implying disease effects.

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

Why it's Welzo

Stacker2 Europe is a recognised name in the muscle and performance category, renowned for its multi-pathway approach to supporting anabolic potential. This brand stands out for its clearly focused formulation strategy and its emphasis on clinically relevant components, including a 3-gram daily dose of D-Aspartic Acid, which aligns with published research on testosterone S-support practices. Our team evaluated this brand for alignment with our high standards and, in particular, its commitment to ingredient integrity and evidence-led formulation.

Welzo selected Stacker2 Europe Muscle Transform through a rigorous internal review that emphasised brand credibility, manufacturing philosophy, and product focus. We looked for a partner with a clear vision for delivering targeted muscle support through science-driven nutrition, rather than broad, unfocused blends.

This brand meets our product needs by providing a formulation designed to create an anabolic context while maintaining a consumer-friendly daily regimen. To learn more about how we assess quality and safety, explore our our team of medical experts and our supplement quality standards.

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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