Adaptogens are plants that have been studied for how they interact with the body's response to stress. The Rebalancing Shake contains two. Ashwagandha KSM-66® is a well-researched ashwagandha root extract, studied for its association with lower perceived stress and support for sleep quality. Ginkgo biloba is a plant extract traditionally used and researched for memory and focus. We include them because stress, sleep and mental clarity are among the areas women tell us shift most during perimenopause and menopause. You'll find the exact amounts of both, alongside everything else in the formulation, on our ingredients page

Eve Biology meal replacement shakes are formulated to support the health and well-being of women over 40.

Our shakes are 100% vegan and include plant-based proteins, essential vitamins and minerals, prebiotic fibres, and natural flavours, with no artificial additives.

Each meal replacement shake contains approximately 209 calories.

Yes. Our shake is a meal replacement formulated to meet European Food Safety Authority composition standards for meal replacements used in weight loss and weight maintenance after weight loss. It works alongside a balanced diet and exercise routine.

You can continue using Eve Biology shakes as part of your regular diet beyond any plans you choose to do.

Our shakes are designed to be a healthy meal replacement option that can fit into your long-term nutritional plan. They are great for controlling weight, maintaining a balanced diet and supporting ongoing health and wellness goals. However, as always, we recommend pairing the shakes with a healthy diet to ensure you're getting a comprehensive range of nutrients.

To maintain their quality and potency, it's important to store them in a cool, dry place away from direct sunlight. Extreme temperatures and moisture can affect the stability of the nutrients and the overall quality of the product. There's no need for refrigeration, but keeping them in a pantry or a cabinet away from heat sources works best. Always ensure the pouch is sealed after use to preserve freshness and prevent contamination.

Each pouch has 15 servings.

Replacing both breakfast and lunch, consuming two shakes per day, a single pouch will last for 7 days with one shake to spare.

Replacing either breakfast or lunch with a shake, a single pouch will last 15 days.

Eve Biology shakes are produced in small batches. Each batch has a shelf life of 12 months. Our commitment to small-batch production means that you consistently receive our product at its best, ensuring that every shake you consume is as effective and nourishing as intended.

We offer 3 flavours, classic Vanilla, rich Chocolate, and summer Strawberry. However, you can also combine these flavours together to create different experiences eg 1 scoop of vanilla and 1 scoop of chocolate or 1 scoop of strawberry and 1 of vanilla to create different flavours. Our shakes taste great just with water but you can also use milk, almond milk or oat milk.

Yes, we use only non-GMO ingredients in our shakes.

Yes, our shakes are 100% plant based and do not contain any animal products.

Our shakes include Actilight® scFOS, a prebiotic fibre that feeds beneficial gut bacteria. Fermentable fibres affect people with IBS differently and can trigger symptoms for some, so if you have IBS, start slowly and check with your healthcare practitioner.

No. Our meal replacement shakes while nutritionally balanced, should only be used as part of a balanced diet. They should replace 1 or 2 of your 3 daily meals not all of them.

A healthy diet should be varied and include whole foods to ensure you're getting a wide range of essential nutrients. Rapid weight loss through extreme dietary changes is often not sustainable and can impact your health negatively. It's best to aim for gradual weight loss while enjoying a diverse and nutritious diet.

Add 300ml of water or liquid of choice (milk, non dairy milk) to a blender. Add two level scoops of Eve Biology meal replacement powder. Blend for 60 seconds. If shaking there will be a slight coarseness as coconut doesn't mix completely.

No, you can use a protein shaker. Takes a minute or so. Always add liquid before powder. Ice after mixing and not before. If mixing by hand there will be a slight coarseness as the coconut in our shakes doesn't completely disappear.

Our shakes taste great just with water but you can mix the shake with milk, oat milk, coconut milk or almond milk for a different flavour. Just keep in mind milk will increase the calories of the shake. There is roughly 186 calories in 300ml of whole milk and 155 calories in semi skimmed milk. In saying that even with milk our shakes are still low calorie - 209 calories with water - 395 calories with milk.

Try frozen berries which are low GI so won't spike blood sugar - blueberries, strawberries and blackberries are all options.

If you're on an intermittent fasting regimen, our shakes are a convenient way to get good nutrition within your eating window.

We recommend our meal replacement shakes should be consumed in the day because it's easier to stick with a routine. Enjoy a healthy balanced meal in the evening with family and/or friends - no calorie counting!

This approach offers structure during the weekdays when schedules are often more consistent, making it easier to maintain a weight loss plan. By allowing flexibility on weekends, it accommodates social engagements and family time, making your dietary regimen feel less restrictive and more sustainable in the long term. This balance helps make the journey towards health goals more enjoyable and manageable. Of course, the shakes are still beneficial if you choose to continue them during weekends, but the 5-day recommendation is about finding a practical, enjoyable rhythm that supports both your physical goals and lifestyle preferences.

If you are considering using our shakes on the 5:2 diet, it's worth remembering that we don't recommend replacing all solid food entirely, even on fasting days. For optimal health and to ensure you’re receiving a balanced intake of nutrients, we suggest replacing just one or two meals—either breakfast or lunch—with our shakes. We do recommend including at least one solid meal while on the shakes. This helps maintain a healthy balance of nutrients and supports your body's natural digestive processes. If you have any more questions or need further assistance in tailoring our shakes to your diet plan, please don't hesitate to contact us.

While low in carbs, Eve Biology shakes do not match the required 70% fat content a keto meal should be comprised of.

Our shakes do not contain any added sugar and we've chosen low GI ingredients . As a precaution we'd always recommend talking to your healthcare practitioner or doctor.

Yes Eve Biology shakes are free from allergens including lactose.

No. Our meal replacement shakes are allergen free. They're free from common allergens such as dairy, soy, shellfish, crustaceans and nuts.

No, our shakes don't contain any soy.

Yes. Our shakes are free from gluten. Our shakes are allergen free.

Our meal replacement shakes deliver essential macro and micro nutrients and can be used by women with thyroid issues but you should consult your doctor or dietician.

No, our shakes contain no hormones.

Our meal replacement shake was formulated with common perimenopause and menopause symptoms in mind. In our 30-day consumer trial of 60 women aged 45–70, participants reported improvements in anxiety, energy, sleep, brain fog, hot flushes and bloating. You can read the full results on our evidence page

No! Our shakes don't contain any added sugar or artificial sweeteners such as sucralose, aspartame or dextrose. We use Stevia extract and our fibre, made from beets give our shakes their sweetness.

We advise you consult with your doctor or nurse about dietary changes. You'll find everything we put in Eve on our ingredients page.

Yes, we offer first purchase promotions, and seasonal promotions which are announced on our website and newsletter. As an Eve customer you have a VIP code which you can use for all purchases.

Orders can be modified within 24 hours of placement - we can swap items before they leave the warehouse. Contact hello@evebiology.com

We ship internationally to the following countries:

In Europe:
Austria, Belgium, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Portugal, and Switzerland.

Rest of the World:
United States of America

Shipping within the UK is £3.95 on single pouches, free over £30. Shipping usually takes 2 - 3 business days to arrive.

Shipping to Europe is a flat rate of €25.00 and can take 2 - 7 business days.

Shipping to USA is based on weight

0.825-2.5kg - $56 - 5 - 14 business days. Includes tariffs

2.6- 5.5kg - $82 - 5 - 14 business days. Includes tariffs

A: No — our US prices include all estimated import duties and customs fees. What you see at checkout is your final price, with nothing extra due on delivery.

When ordering our products for delivery to European countries, please be aware that you, as the customer, may be responsible for paying import duties. Import duty is a tax collected on imports and some exports by the customs authorities of a country. The amount varies depending on the destination country and the value and nature of the goods being imported.

Since Brexit, goods entering the EU from the UK (and vice versa) are subject to customs declarations and potential duties, similar to other non-EU countries. This means when you order from us, your shipment may be subject to import taxes, customs duties, and fees levied by the destination country.

These additional charges for customs clearance must be fulfilled by the recipient; unfortunately, we have no control over these charges, nor can we predict what they may be. Customs policies vary widely from country to country; you should contact your local customs office for more information.

Delivery within the UK takes 2- 3 working days usually.

Delivery to Europe usually takes 2- 7 working days usually.

Simply contact us within 14 days of your purchase if you want to exchange or return an unopened pouch via our contact form here and one of the customer support team will respond within 24 hours (Mon - Fri). Pouches must be unopened and unmarked and returned to us within 21 days of purchase. You are responsible for the postage cost.

Under consumer law, you have the right to cancel your order within 14 days of receiving it.

To exercise this right, please contact us within 14 days of delivery and return the products to us within a further 14 days.

For health protection and hygiene reasons, we cannot accept returns of any nutritional products that have been opened, unsealed or partially consumed unless they are faulty.

Returned products must be unused and in their original packaging.

Customers are responsible for return postage costs unless the product is faulty, damaged or supplied incorrectly.

Use the contact form here and one of the customer support team will respond within 24 hours (Mon - Fri).

For health protection and hygiene reasons, we do not accept returns of any nutritional products that have been opened, unsealed or partially consumed unless there is a fault.

If there is a fault we'll carry out an investigation. We're able to trace every single pouch from production batch through to packing and distribution using cameras and data barcodes to pinpoint issues.