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Ready To Grow RTG Drink By International Protein

5.0
Rated 5.0 out of 5 stars
6 Reviews
write a review
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5 Scoop Guarantee

🚚 We offer a 5 Scoop Return guarantee! You have 30 days to try up to 5 scoops, if you don't like the flavour or performance you can return it.

  • 30g protein per serve
  • 10 essential vitamins and minerals
  • Ready to drink convenience

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Stay fuelled on the go with Ready to Grow (RTG) by International Protein. Each convenient 375 ml serve delivers a solid 30 g of protein sourced from whey protein isolate, whey protein concentrate, and casein, giving you a powerful blend to support muscle maintenance and recovery. Ideal for busy individuals, RTG also provides more than 20% of the recommended dietary intake of 10 essential vitamins and minerals, making it a complete, balanced choice for active lifestyles.

Whether you’re a competitive bodybuilder, sprinter, triathlete, strongman competitor or extreme sports athlete, International Protein has a reputation trusted by some of the world’s best. Developed by champions who know nutrition and performance from first-hand experience, RTG offers a reliable, high-quality formula to keep you going when you don’t have time to mix or measure.

Available in rich Chocolate and Vanilla Ice Cream flavours, RTG is perfect as a grab-and-go protein boost after training, between meals or whenever you need extra support for your muscles.

Benefits of International Protein RTG:

  • 30 g of high-quality protein per serve
  • Contains WPI, WPC and casein for sustained release
  • Over 20% of daily intake for 10 essential vitamins and minerals
  • Convenient and ready to drink
  • Smooth, enjoyable Chocolate and Vanilla Ice Cream flavours
  • Trusted by elite athletes and performance professionals

Is RTG suitable as a meal replacement?
While it supports protein and micronutrient intake, it is best used to supplement a balanced diet rather than replace full meals.

When is the best time to have RTG?
Anytime you need a quick protein boost, whether post-workout, between meals, or on the go.

Fuel your performance with a convenient, great-tasting protein option designed for results.

Shake well before opening. Consume one 375 ml bottle of International Protein Ready to Grow (RTG) as required, either post-workout, between meals, or whenever you need a convenient protein boost. Best served chilled. This product is intended for healthy adults; always read the label, use only as directed, and seek med
375ml / Chocolate
NUTRITION INFORMATION Per 375 ml Serve / Per 100 ml
Energy 791 kJ (189 Cal) / 211 kJ (50 Cal)
Protein 30 g / 8 g
Fat, Total 3.7 g / Less than 1 g
Saturated Fat 2.4 g / Less than 1 g
Carbohydrates, Total 8.5 g / 2.3 g
Sugars 7.5 g / 2.0 g
Sodium 410 mg / 109 mg
Vitamins & Minerals
Calcium 400 mg (50% RDI) / 107 mg
Iron 3 mg (20% RDI) / 0.8 mg
Iodine 30 µg (25% RDI) / 8 µg
Magnesium 60 mg (20% RDI) / 16 mg
Phosphorus 500 mg (50% RDI) / 134 mg
Zinc 2 mg (22.5% RDI) / 0.5 mg
Vitamin A 160 µg (20% RDI) / 42 µg
Vitamin C 10 mg (20% RDI) / 2.6 mg
Vitamin D 2 µg (20% RDI) / 0.5 µg
Vitamin E 2 mg (20% RDI) / 0.5 mg
Typical Amino Acid Profile
Essential Amino Acids
Isoleucine 1508 mg / 402 mg
Leucine 2565 mg / 684 mg
Lysine 2216 mg / 591 mg
Methionine 904 mg / 241 mg
Phenylalanine 1519 mg / 405 mg
Threonine 1253 mg / 334 mg
Tryptophan 308 mg / 82 mg
Valine 1871 mg / 499 mg
Non-Essential Amino Acids
Histidine 893 mg / 238 mg
Alanine 893 mg / 238 mg
Arginine 1159 mg / 309 mg
Aspartic Acid 2138 mg / 570 mg
Cysteine 113 mg / 30 mg
Glutamic Acid† 6341 mg / 1691 mg
Glycine 585 mg / 156 mg
Proline 491 mg / 131 mg
Serine 1755 mg / 468 mg
Tyrosine 1657 mg / 442 mg

†Glutamic Acid = Glutamine.

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

375ml / Vanilla Ice Cream
NUTRITION INFORMATION Per 375 ml Serve / Per 100 ml
Energy 791 kJ (189 Cal) / 211 kJ (50 Cal)
Protein 30 g / 8 g
Fat, Total 3.7 g / Less than 1 g
Saturated Fat 2.4 g / Less than 1 g
Carbohydrates, Total 8.5 g / 2.3 g
Sugars 7.5 g / 2.0 g
Sodium 410 mg / 109 mg
Vitamins & Minerals
Calcium 400 mg (50% RDI) / 107 mg
Iron 3 mg (20% RDI) / 0.8 mg
Iodine 30 µg (25% RDI) / 8 µg
Magnesium 60 mg (20% RDI) / 16 mg
Phosphorus 500 mg (50% RDI) / 134 mg
Zinc 2 mg (22.5% RDI) / 0.5 mg
Vitamin A 160 µg (20% RDI) / 42 µg
Vitamin C 10 mg (20% RDI) / 2.6 mg
Vitamin D 2 µg (20% RDI) / 0.5 µg
Vitamin E 2 mg (20% RDI) / 0.5 mg
Typical Amino Acid Profile
Essential Amino Acids
Isoleucine 1508 mg / 402 mg
Leucine 2565 mg / 684 mg
Lysine 2216 mg / 591 mg
Methionine 904 mg / 241 mg
Phenylalanine 1519 mg / 405 mg
Threonine 1253 mg / 334 mg
Tryptophan 308 mg / 82 mg
Valine 1871 mg / 499 mg
Non-Essential Amino Acids
Histidine 893 mg / 238 mg
Alanine 893 mg / 238 mg
Arginine 1159 mg / 309 mg
Aspartic Acid 2138 mg / 570 mg
Cysteine 113 mg / 30 mg
Glutamic Acid† 6341 mg / 1691 mg
Glycine 585 mg / 156 mg
Proline 491 mg / 131 mg
Serine 1755 mg / 468 mg
Tyrosine 1657 mg / 442 mg

†Glutamic Acid = Glutamine.

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

  • You order before 3pm (AEST) Mon-Fri
  • You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
  • Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
  • You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

Shipping Policy
More Information

Stay fuelled on the go with Ready to Grow (RTG) by International Protein. Each convenient 375 ml serve delivers a solid 30 g of protein sourced from whey protein isolate, whey protein concentrate, and casein, giving you a powerful blend to support muscle maintenance and recovery. Ideal for busy individuals, RTG also provides more than 20% of the recommended dietary intake of 10 essential vitamins and minerals, making it a complete, balanced choice for active lifestyles.

Whether you’re a competitive bodybuilder, sprinter, triathlete, strongman competitor or extreme sports athlete, International Protein has a reputation trusted by some of the world’s best. Developed by champions who know nutrition and performance from first-hand experience, RTG offers a reliable, high-quality formula to keep you going when you don’t have time to mix or measure.

Available in rich Chocolate and Vanilla Ice Cream flavours, RTG is perfect as a grab-and-go protein boost after training, between meals or whenever you need extra support for your muscles.

Benefits of International Protein RTG:

  • 30 g of high-quality protein per serve
  • Contains WPI, WPC and casein for sustained release
  • Over 20% of daily intake for 10 essential vitamins and minerals
  • Convenient and ready to drink
  • Smooth, enjoyable Chocolate and Vanilla Ice Cream flavours
  • Trusted by elite athletes and performance professionals

Is RTG suitable as a meal replacement?
While it supports protein and micronutrient intake, it is best used to supplement a balanced diet rather than replace full meals.

When is the best time to have RTG?
Anytime you need a quick protein boost, whether post-workout, between meals, or on the go.

Fuel your performance with a convenient, great-tasting protein option designed for results.

Shake well before opening. Consume one 375 ml bottle of International Protein Ready to Grow (RTG) as required, either post-workout, between meals, or whenever you need a convenient protein boost. Best served chilled. This product is intended for healthy adults; always read the label, use only as directed, and seek med
375ml / Chocolate
NUTRITION INFORMATION Per 375 ml Serve / Per 100 ml
Energy 791 kJ (189 Cal) / 211 kJ (50 Cal)
Protein 30 g / 8 g
Fat, Total 3.7 g / Less than 1 g
Saturated Fat 2.4 g / Less than 1 g
Carbohydrates, Total 8.5 g / 2.3 g
Sugars 7.5 g / 2.0 g
Sodium 410 mg / 109 mg
Vitamins & Minerals
Calcium 400 mg (50% RDI) / 107 mg
Iron 3 mg (20% RDI) / 0.8 mg
Iodine 30 µg (25% RDI) / 8 µg
Magnesium 60 mg (20% RDI) / 16 mg
Phosphorus 500 mg (50% RDI) / 134 mg
Zinc 2 mg (22.5% RDI) / 0.5 mg
Vitamin A 160 µg (20% RDI) / 42 µg
Vitamin C 10 mg (20% RDI) / 2.6 mg
Vitamin D 2 µg (20% RDI) / 0.5 µg
Vitamin E 2 mg (20% RDI) / 0.5 mg
Typical Amino Acid Profile
Essential Amino Acids
Isoleucine 1508 mg / 402 mg
Leucine 2565 mg / 684 mg
Lysine 2216 mg / 591 mg
Methionine 904 mg / 241 mg
Phenylalanine 1519 mg / 405 mg
Threonine 1253 mg / 334 mg
Tryptophan 308 mg / 82 mg
Valine 1871 mg / 499 mg
Non-Essential Amino Acids
Histidine 893 mg / 238 mg
Alanine 893 mg / 238 mg
Arginine 1159 mg / 309 mg
Aspartic Acid 2138 mg / 570 mg
Cysteine 113 mg / 30 mg
Glutamic Acid† 6341 mg / 1691 mg
Glycine 585 mg / 156 mg
Proline 491 mg / 131 mg
Serine 1755 mg / 468 mg
Tyrosine 1657 mg / 442 mg

†Glutamic Acid = Glutamine.

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

375ml / Vanilla Ice Cream
NUTRITION INFORMATION Per 375 ml Serve / Per 100 ml
Energy 791 kJ (189 Cal) / 211 kJ (50 Cal)
Protein 30 g / 8 g
Fat, Total 3.7 g / Less than 1 g
Saturated Fat 2.4 g / Less than 1 g
Carbohydrates, Total 8.5 g / 2.3 g
Sugars 7.5 g / 2.0 g
Sodium 410 mg / 109 mg
Vitamins & Minerals
Calcium 400 mg (50% RDI) / 107 mg
Iron 3 mg (20% RDI) / 0.8 mg
Iodine 30 µg (25% RDI) / 8 µg
Magnesium 60 mg (20% RDI) / 16 mg
Phosphorus 500 mg (50% RDI) / 134 mg
Zinc 2 mg (22.5% RDI) / 0.5 mg
Vitamin A 160 µg (20% RDI) / 42 µg
Vitamin C 10 mg (20% RDI) / 2.6 mg
Vitamin D 2 µg (20% RDI) / 0.5 µg
Vitamin E 2 mg (20% RDI) / 0.5 mg
Typical Amino Acid Profile
Essential Amino Acids
Isoleucine 1508 mg / 402 mg
Leucine 2565 mg / 684 mg
Lysine 2216 mg / 591 mg
Methionine 904 mg / 241 mg
Phenylalanine 1519 mg / 405 mg
Threonine 1253 mg / 334 mg
Tryptophan 308 mg / 82 mg
Valine 1871 mg / 499 mg
Non-Essential Amino Acids
Histidine 893 mg / 238 mg
Alanine 893 mg / 238 mg
Arginine 1159 mg / 309 mg
Aspartic Acid 2138 mg / 570 mg
Cysteine 113 mg / 30 mg
Glutamic Acid† 6341 mg / 1691 mg
Glycine 585 mg / 156 mg
Proline 491 mg / 131 mg
Serine 1755 mg / 468 mg
Tyrosine 1657 mg / 442 mg

†Glutamic Acid = Glutamine.

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

  • You order before 3pm (AEST) Mon-Fri
  • You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
  • Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
  • You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

Shipping Policy
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5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Rating
Ratings
6 reviews
  • AG
    Arnold G.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Happy customer

    Very quick delivery. Great product

  • LF
    Lisa F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Excellent flavour and portion

    I had the gastric sleeve 2 years ago. During 2021 lockdown I gained 8 kilos and have recently been going to CLUBFIT gym in casula. They endorse this at the centre and I grab one after each workout. Perfect portion size for me as a sleever, fantastic flavour, consistency and I can use this as a meal post replacement too. It’s nothing like the gluggy weightloss shakes and actually fills me up nicely and I feel good. Highly recommend

  • TH
    Tyler H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    VERY EFFECTIVE!

    I was trying to cut down on my calorie consumption, and this product has been extremely helpful. Thank you to my coach who recommended it

  • D
    David
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Best taste

    Awesome product, want bulk buy options!

  • C
    Chayse
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Tasty and convenient

    So tasty and convenient

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