Gold Standard Whey 2lb + ZMA

Optimum Nutrition Gold Standard Whey 2lb + ZMA is a whey blend that SuppSaver compares across 1 Australian retailer. The best price we're currently tracking is $112.90 at Elite Supps, which works out to $16.17/100g protein — the true-cost figure we rank every whey protein on. That comes to roughly an estimated $4.85 per serve. At 77% protein by weight, the cost per 100g of actual protein — not just powder — is what decides whether it's good value.

Retailer prices shift week to week, so we re-check every listing daily and rank by true cost per 100g of protein rather than sticker price. That lets you see whether Gold Standard Whey 2lb + ZMA is genuinely the cheapest whey protein on the market or simply discounted right now. It's listed in 910g. Shoppers rate it 5.0 out of 5 from 1 reviews. Use the price history, the per-store breakdown and the alternatives below to confirm you're getting the best deal before you buy.