Is Mutant a good supplement brand?

Yes — Mutant is a well-established Canadian sports nutrition brand with over 20 years in the market. Their products are manufactured in NSF-certified facilities, third-party tested for banned substances, and known for genuinely great flavour profiles. Mutant Mass is one of the most macro-dense mass gainers available.

Where can I buy Mutant Mass in Singapore?

Mutant Mass and the full Mutant supplement range are available in Singapore from Ultimate Sup, an authorised retailer. Products are held in our Singapore warehouse for fast 1–3 day delivery. All products are 100% authentic — we do not source from grey-market channels.

What is the difference between Mutant Mass and Mutant Whey?

Mutant Mass is a mass gainer with ~1,100 calories and 56g protein per full serving — designed for hardgainers who need significant caloric surplus. Mutant Whey is a standard protein powder with ~350 calories and 22g protein per serving — better for general building or when you want protein supplementation without a full caloric load.

Collection: Mutant

Mutant Supplements Singapore — Mass Gainer & Protein (2026) Mutant is a Canadian sports nutrition brand built for serious bodybuilder...

Mutant Supplements Singapore — Mass Gainer & Protein (2026)

Mutant is a Canadian sports nutrition brand built for serious bodybuilders who don't compromise on taste or performance. Best known for Mutant Mass — a 1,100-calorie mass gainer with 56g protein per serving — and Mutant Whey, a multi-source blend with real food nutrition. Ultimate Sup is Singapore's authorised Mutant retailer, stocking the full Mass, ISO Surge, Whey, and All In pre-workout range.

The Complete Guide to Mutant Supplements in Singapore (2026)

Mutant has built a loyal following among Singapore's hardgainer and powerlifter community — partly because the flavours are genuinely great, and partly because the macros deliver where it counts. Here's how to choose the right Mutant product for your goal.

Mutant Product Range — Which to Buy

⯈ Mutant Mass (5–15lbs): 1,100 calories, 56g protein, 185g carbs per serving. Singapore's best-selling mass gainer for true hardgainers who struggle to eat enough. Best taken as a 4th meal, not a protein shake replacement.
⯈ Mutant Whey (5lbs): Multi-source whey blend (concentrate + isolate + casein) with 22g protein per serving. Rich, thick texture. Best for building phases when you want more protein than a mass gainer but don't need 1,100 calories per shake.
⯈ Mutant ISO Surge (5lbs): 100% whey isolate. Leaner macros (25g protein, <2g fat, <2g sugar). Perfect if you want Mutant's flavour quality during a cutting phase or are lactose-intolerant.
⯈ Mutant All In Pre-Workout (500g): Stimulant pre-workout with 300mg caffeine. High-stim formula — not recommended for caffeine beginners. Strong energy for heavy lifting sessions or late-night gym sessions.

Mutant Mass vs. Mutant Whey vs. ISO Surge — Full Comparison

Feature	Mutant Mass	Mutant Whey	ISO Surge
Calories/Serving	1,100 kcal	~350 kcal	~120 kcal
Protein/Serving	56g	22g	25g
Protein Source	Multi-source blend	WPC + WPI + Casein	100% Whey Isolate
Lactose-Friendly	No	Low	✅ Yes
Best For	Hardgainers, bulking	Building, daily protein	Cutting, lactose-sensitive

Allen Pham - Sports Nutritionist & Supplement Expert

Curator's Note by Allen Pham

"Mutant Mass is the real deal for hardgainers — the serving size is genuinely massive (4 scoops = 280g powder). My tip: start with 2 scoops (550 kcal) before moving to a full serving, especially given Singapore's heat which can affect appetite. The Triple Chocolate flavour is exceptional. If you just want great-tasting whey without the calorie load, Mutant ISO Surge in Vanilla Milkshake is one of the best-tasting isolates we carry."

View Credentials & Review Standards

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Last reviewed: April 2026

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1. What are Mutant products, and who are they designed for?

Mutant offers high-performance supplements crafted for bodybuilders, athletes, and fitness enthusiasts aiming for extreme muscle growth, enhanced strength, and faster recovery. Products like Mutant Mass, Mutant ISO Surge, and Mutant Madness are designed for those seeking serious results.

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2. Which Mutant product is best for gaining mass?

Mutant Mass is the top choice for gaining weight and building muscle. It delivers a high-calorie formula packed with premium proteins, carbs, and fats to support muscle growth and recovery, making it ideal for bulking and hard gainers.

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3. Are Mutant products suitable for beginners?

Yes, products like Mutant ISO Surge and Mutant Mass are beginner-friendly. They provide essential nutrients and are easy to incorporate into your routine, helping you build muscle and recover effectively from workouts.

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4. Are Mutant products suitable for all fitness goals?

Yes, Mutant products are designed to support a wide range of fitness goals, from muscle building and weight gain to improved performance and recovery. Whether you’re bulking, cutting, or maintaining, there’s a Mutant product tailored to your needs.

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5. Why buy Mutant products at Ultimate Sup?

+ Authenticity: Products are directly sourced from Mutant, ensuring genuine quality.
+ Wide Variety: Find supplements for bulking, performance, or recovery.
+ Special Offers: Take advantage of exclusive discounts and deals.
+ Reliable Delivery: Enjoy fast and hassle-free shipping across Singapore.

Protein Bar Low Carb, Various Brands and Assorted Flavors, 1pcs

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Collection: Mutant

Mutant Supplements Singapore — Mass Gainer & Protein (2026)

The Complete Guide to Mutant Supplements in Singapore (2026)

Mutant Product Range — Which to Buy

Mutant Mass vs. Mutant Whey vs. ISO Surge — Full Comparison

Curator's Note by Allen Pham

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1. What are Mutant products, and who are they designed for?

2. Which Mutant product is best for gaining mass?

3. Are Mutant products suitable for beginners?

4. Are Mutant products suitable for all fitness goals?

5. Why buy Mutant products at Ultimate Sup?