The Bulk Protein Company - Serious Gainz Mass Gainer Protein Powder Banana 5kg, B142-BA
The Bulk Protein Company - Serious Gainz – Mass Gainer Protein Powder – Banana 5kg Description Flavour:Banana Serious gainz from the bulk protein company is a lean mass gainer, designed for those training to add real, lean muscle to their physique. Packed with high quality time released protein powder, serious gains has a huge 30 grams of elite quality protein and 468 calories per serving, along side 468 muscle supporting calories. Hardcore lean mass gainer designed for committed athletes. A rich source of protein and carbohydrates. On workout days consume immediately post-training. On non-workout days, consume between breakfast and lunch. Serious Gainz is a food supplement and should be used as part of a balanced and varied diet. Available in banana flavour.
The Bulk Protein Company - Serious Gainz – Mass Gainer Protein Powder – Banana 5kg Description Flavour:Banana Serious gainz from the bulk protein company is a lean mass gainer, designed for those training to add real, lean muscle to their physique. Packed with high quality time released protein powder, serious gains has a huge 30 grams of elite quality protein and 468 calories per serving, along side 468 muscle supporting calories. Hardcore lean mass gainer designed for committed athletes. A rich source of protein and carbohydrates. On workout days consume immediately post-training. On non-workout days, consume between breakfast and lunch. Serious Gainz is a food supplement and should be used as part of a balanced and varied diet. Available in banana flavour.
The Bulk Protein Company - Serious Gainz – Mass Gainer Protein Powder – Banana 5kg Description Flavour:Banana Serious gainz from the bulk protein company is a lean mass gainer, designed for those training to add real, lean muscle to their physique. Packed with high quality time released protein powder, serious gains has a huge 30 grams of elite quality protein and 468 calories per serving, along side 468 muscle supporting calories. Hardcore lean mass gainer designed for committed athletes. A rich source of protein and carbohydrates. On workout days consume immediately post-training. On non-workout days, consume between breakfast and lunch. Serious Gainz is a food supplement and should be used as part of a balanced and varied diet. Available in banana flavour.
The Bulk Protein Company - Serious Gainz – Mass Gainer Protein Powder – Banana 5kg Description Flavour:Banana Serious gainz from the bulk protein company is a lean mass gainer, designed for those training to add real, lean muscle to their physique. Packed with high quality time released protein powder, serious gains has a huge 30 grams of elite quality protein and 468 calories per serving, along side 468 muscle supporting calories. Hardcore lean mass gainer designed for committed athletes. A rich source of protein and carbohydrates. On workout days consume immediately post-training. On non-workout days, consume between breakfast and lunch. Serious Gainz is a food supplement and should be used as part of a balanced and varied diet. Available in banana flavour.
in 3 offers
The lowest price for The Bulk Protein Company - Serious Gainz Mass Gainer Protein Powder Banana 5kg, B142-BA right now is $115.00 at Ubuy Australia, compared across 3 retailers.
The all-time low was $99.27 on 10 Mar 2026 — today's price is 16% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 15 July 2026.
Last updated at 15/07/2026 02:01:51
The Bulk Protein Company - Whey Protein Isolate Powder 5kg - Serious Gainz - Weight Gain, Mass Gainer - Black Cherry Flavour - 30g Protein Powders
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The Bulk Protein Company - Serious Gainz – Mass Gainer Protein Powder – Banana 5kg, B142-BA (Pack of 2)
Delivery between 19–23 July $15.52
SERIOUS GAINZ, 5kg (40 Servings) Mass Gainer Protein Powder, ~27g Protein, ~460 Calories, ~74g Carbs Weight Gainer Shake with Whey Isolate & Oat Flo
Free delivery between 24–29 July
The Bulk Protein Company - Whey Protein Isolate Powder 5kg - Serious Gainz - Weight Gain, Mass Gainer - Black Cherry Flavour - 30g Protein Powders
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
The Bulk Protein Company - Serious Gainz – Mass Gainer Protein Powder – Banana 5kg, B142-BA (Pack of 2)
Delivery between 19–23 July $15.52
SERIOUS GAINZ, 5kg (40 Servings) Mass Gainer Protein Powder, ~27g Protein, ~460 Calories, ~74g Carbs Weight Gainer Shake with Whey Isolate & Oat Flo
Free delivery between 24–29 July
