Brand comparison
Today, Blackbelt’s cheapest in-stock product works out to $45.91/kg of protein and Bulk Nutrients’s to $67.12/kg. We track 18 Blackbelt products and 2 Bulk Nutrients products across every Australian retailer we scrape daily.
At a glance
| Metric | Blackbelt | Bulk Nutrients |
|---|---|---|
| Products tracked | 18 | 2 |
| Best $/kg protein | $45.91 | $67.12 |
| Avg $/kg protein | $60.96 | $76.33 |
| Retailers stocking | 1 | 1 |
| Country | Australia | Australia |
| Founded | — | 2008 |
Blackbelt
FAQ
On a $/kg-of-actual-protein basis, Blackbelt is cheaper right now. Blackbelt's cheapest in-stock product works out to $45.91/kg of protein, vs Bulk Nutrients's $67.12/kg. Prices are re-scraped daily, so the answer can change overnight.
We pull the best in-stock price for every product from each brand across every Australian retailer we track, then convert each to a single $/kg-of-actual-protein figure using the formula: price ÷ (size_grams × protein_percentage / 100 / 1000). That controls for protein density, so a $35 WPC at 75% protein and a $40 WPI at 90% protein are compared apples-to-apples. Full methodology on the methodology page.
Blackbelt is currently in stock at 1 retailer we track; Bulk Nutrients is at 1. The product pages list every retailer with a current price and stock status — click through to the leaderboard for live links.