Grass Fed Whey Isolate - French Vanilla

Name: Grass Fed Whey Isolate - French Vanilla
Brand: Transparent Labs
SKU: product-0158
Price: 65.00 GBP
Availability: InStock
Rating: 4.8 (25 reviews)

£65.00

Transparent Labs Grass Fed Whey Isolate in French Vanilla is a whey protein isolate sourced from grass-fed cattle.

High-protein isolate suited to post-workout recovery
Lower lactose than concentrate, easier on digestion
No proprietary blends — full ingredient transparency
Supports muscle protein synthesis around training
Versatile French Vanilla flavour for shakes or cooking

4.8 (25 reflections)

One-time purchase£65.00

Secure checkoutFree delivery over £5030-day returns

Transparent LabsGrass Fed Whey Isolate - French Vanilla

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About This Product.

Transparent Labs Grass Fed Whey Isolate in French Vanilla is a whey protein isolate sourced from grass-fed cattle. Whey isolate undergoes additional filtration compared to whey concentrate, resulting in a higher protein-to-weight ratio and lower residual fat and lactose — a meaningful distinction for those who are lactose-sensitive or managing calorie intake precisely.

This product suits athletes and active individuals who want a clean, high-protein supplement without unnecessary additives. It fits naturally post-workout, when rapid amino acid availability may support muscle protein synthesis, or at any point in the day where dietary protein falls short of targets. It is a practical option for anyone in a body-composition phase who needs to hit protein goals without meaningfully adding fat or carbohydrate.

Transparent Labs is a brand that publishes full ingredient transparency — no proprietary blends, no hidden fillers — which is why it earned a place on our shelves. The French Vanilla flavouring makes it versatile enough to use in shakes, stirred into oats, or blended with fruit without requiring additional sweeteners. For anyone confirmed via body composition testing or dietary review to be under-consuming protein, a quality isolate like this is one of the more evidence-backed tools available. Check the packaging for the current nutritional profile, as formulations are periodically updated.

Frequently Asked.

What is the difference between whey isolate and whey concentrate?

Whey isolate is filtered more extensively than concentrate, which removes more of the fat and lactose. The result is a higher percentage of protein per serving and a product that tends to be better tolerated by people with mild lactose sensitivity.

Is this suitable if I am lactose intolerant?

Whey isolate contains significantly less lactose than whey concentrate, and many people with mild lactose sensitivity tolerate it well. If you have a confirmed dairy allergy or severe lactose intolerance, speak to a clinician before use.

When is the best time to take this?

Post-workout is the most common timing, as protein intake around training may support muscle repair and adaptation. That said, evidence suggests total daily protein intake is the primary driver — use it wherever it fits your routine to meet your targets.

Can I use this as a meal replacement?

It is designed as a protein supplement rather than a complete meal replacement. It lacks the fibre, fats, and micronutrients a balanced meal provides. It works well as a convenient protein source alongside whole foods.

Who should avoid whey protein?

Anyone with a dairy or milk protein allergy should avoid whey entirely. People with kidney disease should consult their doctor before increasing protein intake significantly, as higher protein loads may not be appropriate depending on their condition.

Customer Reflections

Overall Sentiment

4.825 reflections

1 – 6 of 25 reflections

Finally a vanilla that doesn't taste artificial

4 months ago

Been through so many protein powders over the years and the vanilla flavour is almost always the weak point — too sweet, fake, or just weird. This one actually tastes like vanilla. Mix it with oat milk post-run and it's genuinely enjoyable. Will be a regular buy.

Solid clean protein

4 months ago

Switched to this after my dietitian flagged I was under on protein most days. It mixes cleanly, no clumping, and doesn't bloat me like whey concentrate always did. The french vanilla is mild enough that I can throw it in with frozen banana and spinach without it clashing.

Great product, price stings a little

5 months ago

No complaints about the actual protein — mixes well, sits light on my stomach, and the vanilla flavour is decent. My only gripe is the £59.99 price point. I get that it's grass-fed isolate but it does make you think twice before reordering. Still buying it, just reluctantly.

Best isolate I've tried

5 months ago

I'm lactose intolerant and most whey concentrates leave me feeling horrible. This one has been fine from day one. I take it within 30 minutes of training and it keeps me full without feeling heavy. The transparency on ingredients was what made me try it first — no hidden nonsense.

5 months ago

Does exactly what it says. Clean label, mixes well, tastes good. What more do you want from a protein powder.

Stacks well with my morning routine

5 months ago

I use this stirred into porridge most mornings and it works brilliantly. Doesn't go gluey the way some proteins do when mixed with hot oats. I was a bit sceptical about the flavour but the french vanilla is subtle — more like actual vanilla than that sickly custard taste you get with cheaper brands.

Grass Fed Whey Isolate - French Vanilla

About This Product.

How to Take It

Frequently Asked.

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