Eating Animal Protein After Training Improves Recovery, According to Study
Dr. Joseph Mercola - Take Control of Your Health
Briana Mercola
4.6 • 1.6K Ratings
🗓️ 14 October 2025
⏱️ 8 minutes
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Summary
- Recent studies recommend eating about 0.3 to 0.4 g protein per kg of body weight (20 to 40 g for most adults) within two hours after training for optimal recovery
- Aim for around 2 to 3 g leucine in that dose to robustly trigger muscle protein synthesis
- A new Texas A&M clinical trial in tactical athletes reports better recovery markers after intense training when animal-protein meals were used versus plant-based meals with equal total protein
- Pairing protein with carbohydrates helps speed glycogen refueling across the next four to six hours
- Older adults generally benefit from the higher end of the per-meal range (approximately 0.4 g/kg)
Transcript
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| 0:00.0 | Why do some workouts make you stronger while others leave you spinning your wheels, |
| 0:04.4 | even when your training looks the same on paper? |
| 0:07.0 | Welcome to Dr. Mercola's cellular wisdom. |
| 0:10.3 | Stay informed with quick, easy-to-listen summaries of our latest articles, perfect for when you're on the go. |
| 0:15.7 | No reading required. Subscribe for free at Mercola.com for the latest health insights. Hello and welcome to Dr. Mercola's Cellular Wisdom. |
| 0:24.6 | I'm Ethan Foster. |
| 0:26.6 | Today we're examining what you eat after training, how much protein you actually need, |
| 0:30.6 | whether animal or plant sources change recovery, |
| 0:33.6 | and when pairing carbs with protein makes a real difference. |
| 0:36.6 | I'm Alar Skye. We'll keep this focused and practical. |
| 0:41.6 | Exact post-workout protein targets. The Lucene threshold that flips on muscle building. |
| 0:47.1 | What a new Texas A&M trial found when animal and plant meals were matched for total protein, |
| 0:52.2 | and how pre-sleep protein supports overnight repair. |
| 0:55.8 | If you want a simple starting point, eat 0.3 to 0.4 grams of protein per kilogram of body weight |
| 1:02.6 | within two hours after you train. That's about 20 to 40 grams for most adults, and older adults |
| 1:08.7 | generally benefit from the higher end. The goal isn't just a |
| 1:12.1 | number on a label. You're aiming for a dose that reliably stimulates muscle protein synthesis, |
| 1:17.3 | so you recover faster. To robustly trigger that process, target around two to three grams of |
| 1:23.0 | leucine in your post-workout meal. Lucine is the switch that signals your body to repair and rebuild. |
| 1:30.5 | For a 150-pound person, that usually means a serving that lands near 25 to 35 grams of high-quality |
| 1:38.0 | protein. |
| 1:39.5 | If you weigh more or less, use the same 0.3 to 0.4 grams per kilogram calculation and keep |
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