Uncle Jack's Peanut Butter Smooth is a spread that fuels busy days with tidy protein and heart-friendly fats for steady energy. Ground from 100% roasted peanuts with no extra salt, sugar, palm oil or preservatives, it’s a plain, honest ingredient you can trust. Uncle Jack's stands for quality, openness and good taste, making each jar deliver honest nutrition you can savour daily.

Available Sizes & Variants:

1kg Smooth peanut butter – ideal for bulk snacking and batch prep.

Benefits & Features:

• High-protein spread helps keep muscles up after workouts.
• Pure peanuts give monounsaturated fats that support heart health and help you feel fuller longer, so peanut butter stays a smart choice for balanced daily nutrition and steady energy.
• No salt, sugar or preservatives means a clean, honest ingredient line.
• Designed for everyday use, this spread pairs well with healthy snacks and can be whisked into smoothies or oats for quick protein.
• As a naturally simple ingredient, peanuts from trusted growers back the flavour you love, while the lack of salt and sugar helps you tailor snacks to your own health goals.

Uncle Jack's Peanut Butter Smooth keeps things simple and honest. The star ingredient is 100% roasted peanuts, with no added salt, sugar, palm oil or preservatives, delivering a clean, traceable product you can trust in the health food store. Research suggests that peanut butter's protein and monounsaturated fats help satiety and support heart health, while its fibre aids steady blood sugar. This makes it a natural partner for active lifestyles and everyday healthy snacking.

Roasted Peanuts

• GTIN: 5060664810037
• Manufacturer: Uncle Jacks
• Categories: Bodybuilding SupplementsNew ArrivalsNew In Supplements & Vitamins
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Primary Benefit Is: Heart Health Support

Heart health support focuses on keeping typical heart function through a simple mix that includes healthy fats and plant protein. This product centres on a straightforward, clean ingredient drawn from roasted peanuts. It offers a dense-energy boost to fuel busy days while skipping added additives.

Form and source: 100% roasted peanuts lay the main nutritional groundwork, with no added salt sugar palm oil or preservatives, underscoring purity and openness.

What Does Heart Health Support Do?

The combination of plant protein and monounsaturated fats helps to maintain normal blood lipid levels and supports heart function. This evidence-based approach lines up with recommendations that healthy fats contribute to heart and vascular health.

Dr. Kris-Etherton of University of Pennsylvania found that peanut fat composition may support cardiovascular health when included as part of a balanced diet.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Protein:29.6g ,Carbohydrates:12.5g ,Fat:46.1g ,Salt:0.1g

Uncle Jack's stands out for its honest, no fuss commitment to purity and simplicity. This brand offers Peanut Butter with one clear active ingredient—100% roasted peanuts—without added salt, sugar, palm oil or preservatives, which mirrors Welzo’s emphasis on transparent, high quality ingredients for active lifestyles.

Our collaboration is built on the brand’s clear quality focus and its straightforward product profile, which supports easy, trustworthy inclusion in everyday nutrition. This aligns with Welzo’s approach to partner with brands that prioritise ingredient integrity and consumer safety, a standard we uphold across all products.

Welzo’s medical team reviews each partner against our rigorous testing protocols to help ensure consistent quality and safety. This brand fits naturally with that standard, given its emphasis on purity and transparent ingredients, and it joins our portfolio because it meets the level of care and oversight we require for performance foods. Learn more about our approach from Welzo's healthcare professionals and our rigorous testing protocols.