Buy the Muscle Milk Genuine Protein Shake.

More protein, fewer bad bottles, same price per ounce.

What was compared

1. Almost double the protein per bottle
Muscle Milk packs 25g protein a bottle against Orgain's 16g. If the whole point is protein, this is the one that actually delivers it.
2. Orgain buyers keep getting bad bottles
Multiple reviewers report curdled, sour or rotten Orgain bottles in otherwise sealed 12-packs. Muscle Milk has no such recurring complaint in the research.
3. Same price per ounce, more protein for it
Both run about $0.25 per fluid ounce, but Muscle Milk hands you 9 extra grams of protein for that same money. Orgain doesn't out-value it, it just costs the same for less.
4. Built for post-workout, not just breakfast
25g protein and a milk-protein blend are aimed at people training and rebuilding muscle. If you just want a quick organic snack, Orgain's lighter 16g profile fits that better, but that's a smaller crowd than the gym-goer.
5. Yes, Orgain is organic. That's not enough.
Orgain wins on organic, no-artificial-sweetener ingredients, a real edge for clean-eating buyers. But most people buying a protein shake want protein and consistency, and Muscle Milk beats it on both without the sour-bottle risk.