1 / 7SCI-MX Pro-V Gain Vegan Protein Powder, Vanilla, 2.2 kg
SCI-MX Pro-V Gain is a vanilla vegan protein powder in a 2.2 kg pouch, with 49 servings listed. The product information states 39 g of protein in a 45 g serving and gives mixing instructions for water, while customer feedback is divided on taste, texture and mixability.
At a glance
- Listing states 39 g protein per 45 g serving and 170 kcal per serving.
- Protein blend is described as combining soy, pea and brown rice isolates, while another product description specifies soy protein isolate and oat flour.
- The listing describes added B vitamins and magnesium. The ingredient list also names zinc gluconate.
Reference price: £42.36
Price checked: 12 Nov 2026
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Pros and cons
Pros
- A 2.2 kg pouch and 49 listed servings may suit regular use.
- Vegan and dairy-free claims may suit shoppers avoiding dairy protein.
- The stated mixing direction is straightforward: two scoops in cold water.
Cons
- Contains soy and oat, and the listing identifies gluten as an allergen.
- Customer feedback includes reports of overly thick texture and poor mixing, so consistency may not suit everyone.
Technical specifications
16 specifications| Brand | SCI-MX |
|---|---|
| Model | SCI-MX Nutrition Pro V-Gain Protein Powder |
| Flavour | Vanilla |
| Product type | Vegan Protein Powder |
| Protein per serving | 39 g |
|---|---|
| Serving size | 45g |
| Energy per serving | 170 kcal |
| Servings per container | 49 |
| Protein source | Soy |
| Diet type | Plant Based, Vegan, Vegetarian |
| Free from | Caffeine Free, Dairy Free, Sugar Free |
| Allergens | Contains: Gluten, Oat, Soy |
| Weight listed | 2.2 Kilograms |
|---|---|
| Package type | Pouch |
| Mixing directions | Add 2 scoops (45g) with 300ml of cold water, shake and enjoy |
| Recommended uses | Gym, Intra-Workout, Post-Workout, Pre-Workout, Sports |
What to know before buying
Listing details to confirm
Listing details are inconsistent: the title claims 49 servings and 2.2 kg, but the product description gives 34 g protein per serving while the features state 39 g per 45 g serving. The blend is also described as soy, pea and brown rice isolates in one section, but as soy isolate and oat flour elsewhere. The feature text says made with non-GMO ingredients, while the full ingredient lists do not make that claim. Confirm the package formulation and nutrition label before buying, particularly if these details affect your dietary choices. The listing also says the product is made in a facility that handles milk and nuts.
Who is it for?
A good fit for
- People seeking a plant-based vanilla protein powder and comfortable with soy and oat ingredients.
- Regular gym users who want a large pouch and a stated 45 g serving size.
Less suited to
- Anyone avoiding soy, oats or gluten.
- Buyers who need consistently smooth mixing or a clearly confirmed current formula.

Customer reviews on Amazon
- 5 stars
58% 58% - 4 stars
11% 11% - 3 stars
5% 5% - 2 stars
6% 6% - 1 star
20% 20%
Customer feedback highlights the protein content and perceived value, but experiences vary on taste, quality, thickness, mixability and digestion. This matters for a powder intended to be mixed as a 45 g serving, particularly for buyers who prioritise a smooth drink or have digestive sensitivities. The aggregate ratings are mixed, so they do not establish a consistent experience or explain the reasons behind individual ratings.
Positive themes
- Some customers appreciate the protein content and value.
Negative themes
- Some customers report unpleasant taste, poor mixability or feeling sick after consumption.
Mixed feedback
- Feedback differs on taste, quality, thickness, value and digestion. Some find the consistency suitable, while others describe it as too thick.
- Some feedback mentions formula changes without establishing which formulation was received.
Frequently asked questions
How much protein does a serving provide?
The feature details state 39 g of protein per 45 g serving, but a separate product description states 34 g. Check the current pack label because the supplied listing is inconsistent.
How do you prepare it?
The directions say to add two scoops, stated as 45 g, to 300 ml of cold water, then shake.
Is this suitable for someone avoiding gluten?
No. The listing declares gluten and oat among the allergens, and the ingredients include oat flour.
What protein sources are listed?
One feature description names soy, pea and brown rice protein isolates. The detailed ingredient lists instead name soy protein isolate and oat flour, so confirm the current formula.

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Offer details
- The product information advises not exceeding the recommended daily intake, not using food supplements as a substitute for a varied and balanced diet, and keeping the product out of reach of young children.
























