Post-Workout Adaptogenic/Recovery Formula. - Bi and tripeptides for rapid delivery. - High in BCAAs. - High glycemic carbs. - Antioxidants. Specific amounts of high glycemic carbohydrates and easily absorbed di and tripeptide amino acids combine to maximise the anabolic drive process. High concentrations of Branched Chain Amino Acids (BCAAs) replenish a depleted amino acid pool and halp delay fatigue between regular bouts of exertion. Antioxidants act to limit the muscle damage induced by post-workout free radicals.. Mix 2 scoops (80g) in 400-500ml of cold water with a shaker bottle. After your workout, you want to make sure you get the right nutrients to restore your body to its original state. Holland & Barrett has a range of delicious post workout products to help you to regain your internal balance. From carbohydrates to protein, you can find the post workout products you need below. Click through to individual products to read further details and nutritional information.