BSN SYNTHA-6 Isolate Protein Powder, Chocolate Milkshake - Smooth
BSN SYNTHA-6 Isolate Protein Powder, Chocolate Milkshake - Smooth
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In this review of BSN SYNTHA-6 Isolate Chocolate Milkshake, the bottom line is simple: it is a flavored, multi-source isolate powder intended for anyone who wants a tasty, moderate-calorie recovery shake with both fast and slow proteins. The reviewer found it most useful as a post-workout or between-meals option because the ISOLAST protein matrix delivers a blend of whey protein isolate and milk protein isolate that supports muscle refuel while keeping sugar and fat low. Taste and mixability stand out as the single biggest reasons to try this product.
Key Features
- ISOLAST Isolate Protein Matrix: A 50/50 blend of whey protein isolate and milk protein isolate gives a mix of fast and slow digesting proteins for sustained amino acid release.
- 25 g Protein per Serving: Each serving supplies a substantial 25 grams of high-quality protein to support post-workout recovery and daily protein goals.
- 11 g EAAs per Serving: Essential amino acids are included at a level that helps refuel muscle and support recovery after strenuous training.
- Great-Tasting Chocolate Milkshake Flavor: The Chocolate Milkshake flavor is developed with BSN flavor technology and mixes to a milkshake-like texture that many find enjoyable with milk or water.
- Low Calorie Option: At about 150 calories per serving, it fits into calorie-controlled plans while still delivering a satisfying shake consistency.
- Any-Time Formula: Works for morning use, pre-workout, post-workout, or between meals when extra protein is needed in the diet.
Who It's For
Bodybuilders, gym-goers, and active adults who want a high-protein shake with both fast and slower digesting isolates will appreciate SYNTHA-6 Isolate. It is a good match for people who prioritize taste and texture, and who need an easy way to add 25 grams of protein with essential amino acids to their daily intake.
Those who prefer purely whey concentrate blends, are extremely budget conscious, or who experience stomach sensitivity to concentrated isolates may want to compare other protein types. A few users reported minor texture differences, so people who dislike even slightly chalky shakes should sample a small amount first.
Pros & Cons
Pros
- Delicious Chocolate Milkshake flavor that mixes smoothly for a creamy texture when blended with milk or water.
- High protein content at 25 g per serving with 11 g of EAAs to support muscle recovery.
- ISOLAST matrix combines fast and slow isolates for balanced amino acid delivery over time.
Cons
- Some users report a chalky or gritty texture on occasion, so mouthfeel can vary by mixing method.
- Packaging may arrive warm during summer months, which can concern buyers who prefer cool-shipped supplements.
Specifications
| Product Name | BSN SYNTHA-6 Isolate Protein Powder |
| Flavor | Chocolate Milkshake |
| Protein per Serving | 25 g |
| Essential Amino Acids | 11 g per serving |
| Protein Sources | Whey Protein Isolate, Milk Protein Isolate (ISOLAST matrix) |
| Calories | Approximately 150 per serving |
| Servings | 48 servings (packaging may vary) |
Our Verdict
For anyone who wants a flavorful, easy-to-mix protein powder with a blend of fast and slow isolates, SYNTHA-6 Isolate offers excellent value for its taste, protein content, and balanced delivery of amino acids. It is especially good for post-workout recovery and as an anytime protein boost, though those sensitive to texture or seeking the lowest-cost option should comparison shop.
Frequently Asked Questions
Is SYNTHA-6 Isolate good for post-workout?
Yes. The 25 g of protein and 11 g of EAAs per serving make it suitable for post-workout recovery to help refuel muscle.
How does it mix?
It mixes well with water or milk and typically produces a milkshake-like consistency, though some users report slight grittiness depending on mixing method.
Will it arrive warm?
Products may arrive warm during summer months due to shipping conditions, but storage and shipping follow manufacturer recommendations when provided.
Editor's Take
SYNTHA-6 Isolate is a flavorful, well-mixed protein powder that supplies 25 g of protein and 11 g of EAAs per serving; it suits post-workout and anytime use for those who value taste and balanced isolate sources.

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