These products are brand new, never opened but have surpassed their "BEST BY" date. These products are in no way "expired", just past their prime time. If you fly through supplements this is a great way to get consumable products for an incredibly low price. Each product will have its Best By date listed so you know exactly what you're buying. They are heavily discounted, therefore are NO RETURNS. If you buy the product, you acknowledge this.
BCAA's typically get slightly clumpy.
Pre-Workout tends to get HARD, you'll likely have to break it apart or put it in a blender (DRY) to break it all up back into a powder form.