Trusted by the experts

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Dr Naras Lapsys, Dietitian
"Every day, more and more studies confirm that processed food and in particular, processed carbohydrates, are just not good for us. Chief really tick all the boxes."
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Jessica Turton, Dietitian
"Chief products give me the proteins, nutrients, and energy that I need - while saving me time! I love that their products are made from real food, and the added bonus is that they taste delicious."
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Cliff Harvey, Nutritionist
"One of my 'go-tos' for a ketogenic diet. They're convenient, they include collagen (which is great for my beaten up ol' joints!), and MCTs to help you get into and sustain ketosis."

Customer Reviews

Customers say these capsules provide a convenient alternative to eating liver. Many reviews mention increased energy levels throughout the day. The capsules are described as easy to swallow with no noticeable taste. Users particularly appreciate being able to mix them into smoothies and drinks. Reviews frequently highlight the convenience of taking the capsules as part of a daily routine. Some note improved focus and mental clarity after regular use. Many express satisfaction with the capsules' digestibility, while others value their versatility in different consumption methods.
4.9
Rated 4.9 out of 5 stars
Based on 236 reviews
Total 5 star reviews: 217
Total 4 star reviews: 16
Total 3 star reviews: 3
Total 2 star reviews: 0
Total 1 star reviews: 0
99%would recommend these products
Customers Talked About
236 reviews
  • Rated 5 out of 5 stars
    Yesterday
    Happy Customer

    I am very happy with the quality of this organic immunity goodies.It tastes fresh, the quality is excellent, and I really appreciate that it’s organic.It is a great way to add nutrient dense food to my diet, and I will definitely be purchasing it again.Highly recommend!

    Amit S.
    Verified Buyer
    Reviewing
    Organic Beef Liver, Heart & Kidney (Immunity) - Chief Nutrition
  • Rated 5 out of 5 stars
    1 week ago
    Hair compliments!!!

    My partner noticed my hair has become thicker! I also damaged my nails from acrylics and have noticed them become so strong after only 6 months of this supplement!! Highly recommend! Can’t live without!

    Ryn A.
    Verified Buyer
    Reviewing
    Organic Beef Liver (Energy) - Chief Nutrition
  • Rated 5 out of 5 stars
    2 weeks ago
    Great product

    Love this product and the beef liver ones as well. My iron was really low and after three bottles they are back up to healthy levels. No side affects or nasty tasting concoctions -very happy customer,highly recommend.

    Julianne T.
    Verified Buyer
    Reviewing
    Organic Beef Organs (Multivitamin) - Chief Nutrition
  • Rated 5 out of 5 stars
    3 weeks ago
    Great source of energy

    I have been using this product for months now as a natural source of iron for energy. I have forgotten to take a couple of times and can honestly say that I have noticed the difference in my energy levels by the late afternoons.

    Fiona H.
    Verified Buyer
    Reviewing
    Organic Beef Liver (Energy) - Chief Nutrition
  • Rated 5 out of 5 stars
    3 weeks ago
    Awesome

    I’m actually feeling like I have more energy on a daily basis

    Loving this product 👌

    Stephen H.
    Verified Buyer
    Reviewing
    Organic Beef Liver (Energy) - Chief Nutrition
  • Rated 5 out of 5 stars
    1 month ago
    Value for money

    I suffer from Fibromyalgia , anxiety , depression and C-PTSD to name a few things . I also have the MTHFR mutant gene which makes it hard to find supplements my body can 1/ use and 2/ don't cause other issues . The B12 I was using now has become a practitioner only item . I am so glad I tried this product , not only has it extremely improved my mental health but also my sleep , concentration and energy to name a few . Plus it is all natural . I highly recommend it . As I am still only in the first month I can't wait to see how things progress .

    Debbie W.
    Verified Buyer
    Reviewing
    Organic Beef Liver (Energy) - Chief Nutrition
  • Rated 5 out of 5 stars
    1 month ago
    Energy secret

    These make such a difference to energy levels. I have been recommending to all my girl friends.

    Greta S.
    Verified Buyer
    Reviewing
    Organic Beef Liver, Heart & Kidney (Immunity) - Chief Nutrition
  • Rated 5 out of 5 stars
    1 month ago
    Beef liver supplements

    They are the only ones that give me a little more energy since unfortunately my body can't absorb iron.

    Colombiana E. (.
    Verified Buyer
    Reviewing
    Organic Beef Liver - Chief Nutrition
  • Rated 5 out of 5 stars
    2 months ago
    Great stuff

    Great sruff

    Jasmina B.
    Verified Buyer
    Reviewing
    Organic Beef Liver (Energy) - Chief Nutrition
  • Rated 5 out of 5 stars
    2 months ago
    Energy Hopes

    Not used long enough. See how it goes 😊

    Robyn P.
    Verified Buyer
    Reviewing
    Organic Beef Liver (Energy) - Chief Nutrition
  • Rated 5 out of 5 stars
    3 months ago
    Great product

    Good combo

    Sophie N.
    Verified Buyer
    Reviewing
    Organic Beef Liver, Heart & Kidney (Immunity) - Chief Nutrition
  • Rated 5 out of 5 stars
    3 months ago
    Perfect

    Clean truly good supplement

    Tanya M.
    Verified Buyer
    Reviewing
    Organic Beef Liver, Heart & Kidney (Immunity) - Chief Nutrition

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