If you’ve walked into a Dischem or browsed Takealot lately, you’ll know the protein supplement aisle is overwhelming. Dozens of brands, wildly different price points, and every single one claiming to be the best.
We cut through the noise. Here’s what actually matters and which products are worth your money in 2026.
What to look for in a protein supplement
Before getting into specific products, here’s what separates a good protein supplement from a mediocre one:
- Protein per serving — aim for at least 20–25g per serving
- Protein percentage — divide protein grams by total serving size. Anything above 70% is solid
- Ingredient list — fewer fillers and artificial ingredients is better
- Price per gram of protein — the most honest way to compare value across brands
Our top picks
1. Evox 100% Whey (Best overall)
Evox is South Africa’s most established supplement brand and their 100% Whey holds up. Around 24g of protein per serving, widely available at Dischem and online, and competitively priced locally. No unnecessary fillers.
2. Biogen Iso-Whey (Best for lactose sensitivity)
If you struggle with regular whey concentrate, Biogen’s isolate formula is worth the slight premium. Faster absorption, lower lactose content, and still widely stocked across SA.
3. MyProtein Impact Whey (Best value)
MyProtein ships to South Africa and frequently runs promotions. Their Impact Whey is one of the best value-per-gram options available — particularly when bought in the larger 2.5kg bags during a sale.
4. USN Blue Lab Whey (Premium pick)
USN is another homegrown SA brand and Blue Lab is their flagship whey. Slightly pricier but the quality shows — good amino acid profile, mixes well, and available everywhere locally.
The bottom line
For most people, Evox 100% Whey is the go-to — it’s local, affordable, and does exactly what it needs to. If you’re price hunting, watch MyProtein’s sale cycles. If you’re lactose sensitive, go with Biogen’s isolate.
Whatever you choose, protein powder is a supplement — it works alongside a solid diet, not instead of one.