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Protein Bar, 1pc
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Protein powder is a concentrated dietary supplement made from whey, casein, or plant sources that delivers 20–30g of high-quality protein per serving to support muscle growth and recovery. The best whey protein powders in Singapore in 2026 use fast-absorbing whey isolate or hydrolysate as their base protein, giving you the amino acids your muscles need within 30 minutes of your workout. Browse our 100% authentic, Singapore-stocked lineup below — from budget-friendly blends to premium isolates.
Whether you're a beginner trying to hit your daily protein target or a competitive bodybuilder who needs 180g+ of protein per day, choosing the right protein powder makes a real difference to your results. Singapore's supplement market is flooded with options — here's what actually matters.
| Feature | Concentrate (WPC) | Isolate (WPI) | Hydrolysate (WPH) |
|---|---|---|---|
| Protein % | 70–80% | 90%+ | 90%+ |
| Lactose | Some | Trace / None | None |
| Absorption Speed | Medium | Fast | Fastest |
| Price (SGD) | Budget-friendly | Mid–Premium | Premium |
| Best For | Beginners, bulking | Cutting, lactose-sensitive | Athletes, 2x/day trainers |
| Top Picks at Ultimate Sup | Mutant Whey, Basic Whey Blend | PVL Iso Gold, CGN Whey Isolate | PVL 100% Whey Gold |
"The cheapest whey protein isn't always the best value — check the protein per dollar, not the price per tub. My top recommendation for most Singaporeans: Mutant Whey for taste, versatility and value (a quality multi-source blend that works as both a meal shake and post-workout), and PVL Iso Gold for serious cutting or lactose sensitivity — it's the cleanest isolate we carry with virtually zero fat and lactose per serve. If you're bulking aggressively, the PVL Clean Mass XL is my go-to for controlled clean calories."
View Credentials & Review StandardsLast reviewed: April 2026
Protein powder in Singapore ranges from about S$2 to S$4 per serving depending on the type. Whey concentrate is the best value for most gym-goers, whey isolate digests faster with less lactose, and casein or plant blends suit slow-release or dairy-free needs. Check the protein-per-100g on the label — a good whey delivers 70g+ per 100g — and always buy from an authorised local retailer so you get authentic stock with proper expiry dates, not grey imports.
Expect to pay roughly S$60–S$110 for a 2–2.3kg tub of quality whey in Singapore. Larger 5lb formats bring the per-serving price down, which matters if you train 4+ times a week.
| Pick | Type | Best for |
|---|---|---|
| Mutant Whey | Whey blend | Best value taste-to-price for daily training |
| Dymatize ISO100 | Hydrolysed isolate | Fast absorption, lactose-sensitive lifters |
| Ghost Whey | Whey blend | Premium flavours (cereal milk, cookie) |
| PVL IsoGold | Isolate | Clean macros, high protein percentage |
| Pure Protein | Whey concentrate | Budget-friendly starter option |
New to protein? Start with our complete protein powder guide or compare budget options in the cheapest protein in Singapore breakdown. Bulking instead? See the mass gainer collection.
A standard whey concentrate like Mutant Whey or Pure Protein is the easiest starting point — around S$2–S$2.50 per serving, mixes easily with water, and delivers 22–25g of protein per scoop. Move to an isolate only if you're cutting or lactose-sensitive.
Whey concentrate runs about S$60–S$85 per 2kg tub, isolates S$80–S$110. Per serving that's S$2–S$4. Watch for bundle deals — buying two tubs typically saves 5–10%.
Yes, if the seller is an authorised distributor. Ultimate Sup stocks 100% authentic products with valid expiry dates and offers fast local delivery, so you avoid the repackaged or near-expiry stock common on marketplace resellers.
Concentrate is cheaper and fine for most goals. Pick an isolate like Dymatize ISO100 or PVL IsoGold if you want faster digestion, fewer carbs and fat per scoop, or you get bloating from regular whey.
