Old School Labs Vintage Blast (Pre Workout) + Vintage Brawn (Muscle Building Protein)
- Vintage Blast has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.
- Vintage Brawn is a blend of three protein sources: eggs, milk (casein, whey) and beef. It is far superior than any single-source protein like whey. Why? Because as a blend, it provides a complete amino acid profile and a powerful muscle-building effect that not only kicks in fast, but lasts for hours.
- Old School Labs supplements never compromise on quality and always include clear and complete supplement facts without any "proprietary blends." We stand by our products 100%. If you are not completely satisfied with any OSL product, we will help you resolve your concern.
- OSL Heritage: Old School Labs, California; Supplements That Make Sense, 40 Years in the Making. Only one thing has ever mattered to OSL: our customers. Before becoming a national brand with thousands of loyal customers and followers, this was our priority. That will never change. Our team of experts are available by email or social media to answer questions regarding the best way to use a product. Our products are sold on Amazon.com, proudly formulated in California, made in U.S.A.
Important information
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Specifications
| Expiry Date | Nov 2026 |
| Product Benefits | Hydrating |
| Age Range (description) | Adult |
| Number Of Items | 2 |
| Dosage Form | Powder |
| Item Form | Powder |
| Product Type | Nutritional Supplement |
| Brand | Old School Labs |
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