Choosing between two Optimum Nutrition Gold Standard 100% Whey Protein flavors can feel like a coin toss when the brand and the 24-gram protein serving are the same. Both are gluten-free. The real decision is between a chocolate peanut butter shake and a vanilla ice cream shake, with each taking a different amino acid angle. The price spread across the two is $7.27, with the vanilla option at the lower end.
Quick verdict: If you want a chocolate peanut butter post-workout shake, the Chocolate Peanut Butte powder is the one. If you prefer vanilla ice cream, the Vanilla Ice Cream option is the better fit.
At a glance
| Product | Listed Price | Price Bar | Standout Detail |
|---|---|---|---|
| Gold Standard 100% Whey - Chocolate Peanut Butte | USD 27.17 | 5.5g BCAAs per serving | |
| Gold Standard 100% Whey - Vanilla Ice Cream, 24 OZ | USD 19.90 | 11g naturally occurring EAAs per serving |
Where each product wins
- Chocolate Peanut Butte wins for chocolate peanut butter fans and for anyone who wants a formula built around whey protein isolate as the primary ingredient.
- Vanilla Ice Cream wins for vanilla lovers and for shoppers who want an Informed Choice certification note.
What matters most
Flavor is the first thing to settle. Chocolate Peanut Butte is a chocolate peanut butter shake; Vanilla Ice Cream is a vanilla ice cream shake. Beyond that, the two powders differ in which amino acids they emphasize, so the choice comes down to your preferred flavor and the training detail you want to track.
Product notes
Gold Standard 100% Whey - Chocolate Peanut Butte
Choose this one when you want a chocolate peanut butter shake and you're specifically tracking branched-chain amino acids. Each serving provides 5.5 grams of BCAAs, and whey protein isolate is the primary ingredient. That makes it a direct fit if your post-workout routine centers on all-whey protein and BCAA support. The catch: it carries a California Prop 65 warning notice, which may matter if you prefer to avoid products with that caution. Flavor is also a commitment - this is chocolate peanut butter, so if you want a plain vanilla shake, it won't match that craving. It mixes easily using a shaker cup or blended in a smoothie. For a chocolate-driven shake, this is the one to compare against the vanilla option.
Gold Standard 100% Whey - Vanilla Ice Cream
Reach for this one when vanilla ice cream is your everyday shake flavor and you want the amino acid emphasis this option spells out. It provides 11 grams of naturally occurring essential amino acids, is Informed Choice certified, and has no artificial hormones. That gives you a different nutritional lens than the chocolate version's amino acid emphasis. This is a vanilla ice cream flavored whey protein, and the taste is classic vanilla ice cream. The limitation is mostly about taste preference: this is vanilla ice cream, not chocolate, so it won't satisfy a chocolate peanut butter craving. If you already know you want vanilla, this is the one.
Final choice by use case
The right choice depends on the flavor you'll look forward to day after day, plus which amino acid focus you want in your shake. If that's chocolate, go with Gold Standard 100% Whey - Chocolate Peanut Butte. If that's vanilla, go with Gold Standard 100% Whey - Vanilla Ice Cream.
