I Tried Whole Supp for 3 Months

Key takeaways

• Whole Supp is a Dublin-based Irish meal shake built around 13 superfoods and 31g of plant protein per serving.
• Each serving holds 1.8g of sugar, roughly 400 calories, and keeps you full for 4 to 6 hours.
• On subscription it works out from £1.80 per meal, against an average UK meal cost of £10.99.
• The named superfoods make up over 99% of the formula. The remaining under 1% is xanthan gum at 0.4% and sucralose at 0.055%.
• Whole Supp holds a 4.71 Excellent rating across 565 Trustpilot reviews, and 4.9 from over 160 reviews on its own site.

My previous nutrition system was a good intention and a train at 07:20. That meant a garage coffee and whatever sat next to the till.

After three months of daily use, the answer is short: yes, it was worth it, and yes, I would buy it again. I wanted a proper meal I could make in 30 seconds between calls and travel, not a weight-loss gimmick.

What changed over three months?

The clearest result was steady energy across long mornings. I timed one shake around my regular 5k run, usually 30 minutes before heading out, and the roughly 400 calories held me for hours.

I noticed no muscle aches in the days after longer runs, which had been a regular complaint before. The first week brought mild bloating as my fibre intake rose, since each serving carries 4.8g to 6.7g of fibre depending on flavour, but it settled completely after a few days.

How does Whole Supp taste?

Whole Supp tastes smooth and creamy, not the chalky, gritty texture I feared. That was the biggest surprise of the three months.

I worked through both Vanilla and Chocolate. Vanilla is light and clean, and Chocolate is richer, leaning on real cacao. Neither is cloyingly sweet, which matches the 1.8g of sugar per serving.

What superfoods does Whole Supp contain?

Whole Supp is built around 13 superfoods that make up over 99% of each serving. That is the core difference from shakes leaning on tapioca starch and stabilisers.

The list includes marine red sea algae, Montmorency cherries, beetroot, broccoli and spinach. Flaxseed, coconut, MCT oil, pea protein and brown rice protein round out the formula.

Research in Nutrients found trained cyclists supplementing with Montmorency cherry concentrate showed lower markers of oxidative stress across three consecutive days of hard riding (Bell et al., 2014). That study used a higher dose than a shake delivers, so treat it as mechanism rather than a promise.

Does Whole Supp use artificial sweeteners or fillers?

Whole Supp uses no fillers, no artificial flavours and no unnecessary additives. Sweetness in the Chocolate and Vanilla comes from cacao and vanilla bean rather than synthetic flavouring.

The powder does contain a 0.055% trace of sucralose alongside 0.4% xanthan gum. That tiny amount holds sugar to 1.8g per serving while keeping the texture smooth.

Is Whole Supp a good post-workout shake for athletes?

Whole Supp works well as post-workout fuel, since each shake delivers 31g of plant protein plus slow-release carbs. The product is Informed Sport certified and third-party tested for banned substances, which you can verify yourself on the Informed Sport register.

The credibility runs to the founders. Dr Brian Carson holds a PhD in physiology with 20 years studying human metabolism and performance nutrition, alongside co-founder Darren O'Reilly, a former professional rugby player.

Can I use Whole Supp as a daily meal replacement?

Yes. Whole Supp is nutritionally complete, so it stands in for a full meal rather than topping one up. Each serving lands at roughly 400 calories with 31g of protein and 1.8g of sugar.

That balance kept me full for the promised 4 to 6 hours. It became my default breakfast on travel days and my desk lunch on deadline days.

Whole Supp review: is it worth the price?

On value, this lands firmly in the yes column. On subscription, a meal works out from £1.80, against an average UK meal cost of £10.99, and you can cancel or swap at any time.

The wider verdict is not just mine. Whole Supp holds a 4.71 Excellent rating across 565 Trustpilot reviews, and 4.9 from more than 160 reviews on its own site.

Frequently asked questions

Is Whole Supp vegan and plant-based?

Yes. Whole Supp is 100% plant-based and vegan, with a soy-free protein blend. The powder is also gluten-free, lactose-free and caffeine-free.

Is Whole Supp good for weight loss?

Whole Supp is a calorie-controlled complete meal, not a weight-loss product. Each serving runs to roughly 400 calories with 1.8g of sugar, which supports a calorie deficit only as part of your wider diet.

Is Whole Supp suitable for people on GLP-1 medication?

It can suit reduced appetites, since it packs complete nutrition into a small, easy portion. Speak to your clinician before changing your nutrition while on GLP-1 medication.

Is Whole Supp a good option for busy professionals in Ireland?

Yes. Whole Supp is a Dublin-based Irish brand built for exactly this problem, with a complete, roughly 400-calorie meal in 30 seconds.

Three months in, the case is simple: clean ingredients, real protein, low sugar, and a price that beats grabbing lunch out.

Try the Whole Supp Superfood Meal Shake from £1.80 per meal.

References

• Bell, P.G. et al. (2014). Montmorency cherries reduce the oxidative stress and inflammatory responses to repeated days high-intensity stochastic cycling. Nutrients, 6(2), 829 to 843. Read the study
• Informed Sport certified product register

Related product

Superfood Meal Shake

£33.99