Stealth Bomber- Performance Mass Gainer

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  • If you need to gain weight and build lean muscle mass, you want this powerful lean mass gainer. The stealth bomber is the best possible lean mass gainer protein, Which comes from this high-performance formula that's loaded with Whey Protein, carbs, fibres, Creatine, Beta Alanine, Taurine and Fermented BCAA's. And no it doesn't make you fat! Bomber massively bulks up and transforms your muscles with a massive 42g of whey protein and 42g of carbohydrates in every 100g serving, plus an amino acid profile that boosts muscular growth. Stealth bomber the best mass gainer NZ has to offer. boost.


    • If you want to gain weight and lean muscle mass.
    • For the person who wants a high calorie supplement to help add size and strength.
    • If you have an ectomorph body type and find it difficult to build muscle then Bomber is for you.
    • High protein formula for muscle repair and high carbohydrates for energy to fuel recovery.
    • Can also be used as a meal replacement.


    • 42g of whey protein and 42g of carbohydrates per 100g or 33.8g of protein and 33.6g of carbohydrates per serving.
    • 1:1 High Protein, High Carbohydrate ratio.
    • WPC (Whey Protein Concentrate) is one of the most digestible and bioavailable proteins around and holds many additional health benefits.
    • Creatine to increase muscle strength, endurance and energy for increased workout performance.
    • Beta-Alanine improves athletic performance and helps to build lean muscle mass.
    • Taurine increases mental performance, focus and alertness.
    • Fermented BCAA- 2:1:1 ratio to increase protein synthesis, decreased muscle breakdown and boost muscle growth.
    • No Artificial Sweeteners, Flavours or Colours, Banned Substance Free, Gluten Free and GMO Free
    • All-natural, Pure, Genuinely NZ Premium Grass-Fed Whey.


  • SERVING SIZE: 80g (1 Scoop)

    SUGGESTED USAGE: Add one serve of STEALTH BOMBER protein with 300 to 400ml of water or milk and stir, shake or blend until powder is completely dissolved. Take 2 to 4 serves per day, at any time, with one serve ideally taken within 20 to 25 minutes post-workout.

    TIP-OFF 1: The Milk Bomb! Blend a serve of STEALTH BOMBER with regular or low-fat milk, instead of water, and enjoy a creamier, higher-calorie, higher-protein shake.

    TIP-OFF 2: The Sprinkle Bomb! Sprinkle a serve of STEALTH BOMBER over your cereal in the morning for a higher-calorie start to your day!

    SHAKEN: The Earth Shaker! Drop one serve of STEALTH BOMBER into a shaker with 300 to 400ml of water or milk and shake it until the powder is completely dissolved. Let those gains begin!

    BLENDED: The Blender Blaster! Drop one serve of STEALTH BOMBER with 300 to 400ml of water or milk into your blender, chuck in some ice cubes for a chill, and let it blend for a cool, smooth, refreshing taste to suit.

    STACKED: The Booster Bomb! Nuke your post-workout STEALTH BOMBER protein with some fruit or vegetables or even other supplements like unflavoured STEALTH CREATINE, L-GLUTAMINE, TAURINE, GLUCOSAMINE and FERMENTED BCAA powders.

    TURBO CHARGE: For an Explosive workout grab some STEALTH NITROS pre-workout and blast off.

    STORAGE: Firmly reseal after use and store in a cool dry place.

    WARNING: BOMBER is not suitable for children under 15 years of age or pregnant woman. Should only be used under medical or dietetic supervision. Always consult a licenced health care professional before use. Do not exceed recommended dosage. BOMBER is not to be used as a sole source of nutrition and should be used in conjunction with a nutritious diet and suitable exercise or physical training program.

  • Chocolate: Whey Protein Concentrate, Maltodextrin, Buttermilk Powder, Cocoa Powder (9%), Inulin, Creatine, Taurine, Beta Alanine, Fermented BCAAs 2:1:1 (L-Leucine, L-Isoleucine, L-Valine), Natural Flavours, Stabiliser (Xanthan Gum), Natural Sweeteners (Steviol Glycosides, Thaumatin).

    Vanilla, Strawberry & Banana: Whey Protein Concentrate, Maltodextrin, Buttermilk Powder, Inulin, Creatine, Taurine, Beta Alanine, Fermented BCAAs 2:1:1 (L-Leucine, L-Isoleucine, L-Valine), Natural Flavours, Stabiliser (Xanthan Gum), Natural Sweeteners (Steviol Glycosides, Thaumatin).

    ALLERGEN WARNING: Manufactured in a facility that also processes Milk, Soy, Tree nuts, Peanuts and Cocoa products.

    *As part of a healthy and varied diet.

Customer Reviews

Based on 43 reviews
Tamaiti Haika
Repeat Purchase

Honestly this is the only protein powder that I buy and will continue to, taste is perfect and shakes finely no gritty texture like others, Absolutely best one out, Vanilla is my favourite, then strawberry. Chocolate and Banana ain't too bad either.


Been wanting to try this lean mass gainer for some time and glad I did. I'm 2 months in and so far good results. I'm seeing good lean muscle gains and im putting on size which is what I was looking for. Cost effective and tastes good.


Transitioning from a beginner to an intermediate bodybuilder has been a lot of hard work but with the help of Stealth Bomber its been a smooth process and my gains have been on a steady climb. If you stick to instructions on the tub you will see changes, im taking 2 shakes a day. The 50/50 Protein and Carbs combo is also genius as not everyone wants just a mass gainer thats mostly just carbs and no protein. Great product from Stealth Supplements.


Stealth Bomber is exactly what I needed to reach my bulking goals. I'm seeing consistent muscle and size gains without having to worry about any negative side effects or crappy chemical after tastes. Been using it now for the past 6 months and went from 61kgs to 89kgs training like a beast. If you want to bulk and add lean muscle this is the protein for you. Highly recommend.


If you are serious about putting on lean muscle mass, you can't go wrong with Stealth Bomber. I'm now bigger than before, able to lift heavier weights than before and I'm seeing great results in a a period of 4 months since I started using this protein.