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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Old School Labs Vintage Brawn Protein is a premium muscle-building protein powder formulated with milk protein isolate, beef protein isolate, and egg white protein to support lean muscle growth, recovery, and daily protein nutrition. Each serving delivers 24 g of complete protein with low fat, low carbs, and zero sugar for clean fitness support.
This high-quality protein supplement features natural ingredients, Dutch cocoa powder, and naturally sourced sweeteners for a smooth chocolate flavor without artificial colors or unnecessary fillers. The balanced protein blend provides a complete amino acid profile to help support muscle maintenance and post-workout recovery.
Vintage Brawn Protein is ideal for athletes, bodybuilders, gym enthusiasts, and active individuals looking for a keto-friendly, gluten-free protein supplement with trusted third-party testing and GMP-certified manufacturing standards.
| Feature | Details |
|---|---|
| Brand | Old School Labs |
| Product Name | Vintage Brawn Protein |
| Supplement Type | Dietary Supplement |
| Protein Source | Milk, Beef & Egg Protein Isolates |
| Protein Per Serving | 24 g |
| Serving Size | 1 Scoop (30 g) |
| Servings Per Container | 30 |
| Sugar Content | 0 g |
| Fat Content | 0.5 g |
| Testing | Third-Party Tested |
| Nutrient | Amount Per Serving | % DV |
|---|---|---|
| Calories | 100 | - |
| Total Fat | 0.5 g | 1% |
| Cholesterol | 15 mg | 4% |
| Total Carbohydrate | 2 g | 1% |
| Dietary Fiber | <1 g | 4% |
| Protein | 24 g | 48% |
| Calcium | 440 mg | 34% |
| Phosphorus | 20 mg | 1% |
| Chloride | 210 mg | 9% |
| Sodium | 170 mg | 7% |
| Potassium | 180 mg | 4% |
| Ingredient | Purpose |
|---|---|
| Milk Protein Isolate | Supports muscle recovery and protein intake |
| Beef Protein Isolate | Supports lean muscle growth and amino acid delivery |
| Egg White Protein | Provides complete amino acid profile |
| Dutch Cocoa Powder | Chocolate flavor enhancement |
| Natural Flavor | Improves taste profile |
| Sea Salt | Flavor balance and electrolyte support |
| Organic Stevia Leaf Extract | Natural sweetener |
| Monk Fruit Extract | Natural sugar-free sweetness |
Suggested Use: Mix 1 scoop (30 g) with water, milk, or a preferred beverage once daily.
Best Time to Take: Use after workouts, between meals, or in the morning to support daily protein intake and muscle recovery.
Hydration Tip: Drink sufficient water throughout the day while increasing protein intake to support hydration and digestion.
Foods to Pair With: Blend with oats, peanut butter, banana, or berries for a complete protein shake.
Daily or Cyclic Use: Suitable for regular daily use as part of a balanced nutrition and training routine.
What to Expect: Consistent use alongside exercise and proper nutrition may help support lean muscle development, workout recovery, and protein intake goals.
Warnings: Contains milk and egg ingredients. Consult a healthcare professional before use if pregnant, nursing, taking medications, or managing a medical condition.
Milk Protein Isolate: Slow and fast-digesting protein source supporting sustained amino acid delivery.
Beef Protein Isolate: Helps support lean muscle growth and workout recovery.
Egg White Protein: Complete protein source naturally rich in essential amino acids.
Dutch Cocoa Powder: Provides rich chocolate flavor and natural cocoa compounds.
Sea Salt: Supports flavor balance and electrolyte intake.
Organic Stevia Leaf Extract: Natural sweetener without added sugar.
Monk Fruit Extract: Enhances sweetness while maintaining low sugar content.
Formula Synergy: The multi-source protein blend combines fast and sustained protein digestion to support muscle recovery and amino acid delivery throughout the day. Natural sweeteners and cocoa improve flavor while maintaining a clean-label fitness formula.
Each serving provides 24 g of protein from milk, beef, and egg protein isolates.
Yes, Vintage Brawn Protein is labeled keto friendly with low carbs and zero sugar.
No, the formula contains 0 g sugar and uses natural sweeteners including stevia and monk fruit extract.
The protein blend includes milk protein isolate, beef protein isolate, and egg white protein.
Yes, the product is labeled gluten free and keto friendly.
Yes, the formula is third-party tested for quality and purity standards.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Gives strong pump and steady energy, perfect for heavy training days.
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