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Gluten & dairy free

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Suitable for the whole family

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Clean ingredients

Australian Collagen Protein Bars

Collagen protein contains a unique blend of amino acids that support:

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Gut Health

Glycine, glutamine + proline support the health of your gut.

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Muscle Recovery

Glycine, hydroxyproline + proline speed up recovery.

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Better Skin, Hair, Nails

Supports healthy skin which in turn supports your nails and hair.

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Joints and Tendons

Decreases joint pain and makes joints more flexible.

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Better Absorption

Highly absorbable protein your body can actually use.

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No Bloating

Easier on the gut than other proteins because it's easily absorbed.

Real food ingredients

Simple, clean, functional ingredients.

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Nut Butter

Nature's vitamins

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Collagen Protein

Strength, repair and glow

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Cacao

Energising and mood-boosting

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MCT Oil

Brain fuel

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Monk Fruit

Natural sweetener, no Erythritol

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Camu Camu

Immunity and antioxidants

Avoid junk bars


Naughty treats really do add up. Now it's an easy swap.

Chief Collagen Bars
Other Snack & Protein Bars

Real food, clean ingredients

Low sugar + no sugar alcohols

Supports gut health

No bloating or gas

Suitable for the whole family

5 star health rated

We avoid all the usual nasty stuff


Always have, always will.

That's why we're

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."

Collagen Bar Customer Reviews

Customers say these protein bars offer a delicious peanut butter flavor with a unique shortbread-like texture. Many reviews mention the satisfying crunch from real nut pieces and praise the bars' ability to keep them full between meals. Common feedback includes appreciation for the taste, which isn't overly sweet. While most enjoy the texture, a few note it took time to get used to. The bars are particularly popular as breakfast companions, post-workout snacks, and afternoon pick-me-ups.
4.9
Rated 4.9 out of 5 stars
Based on 205 reviews
Total 5 star reviews: 187
Total 4 star reviews: 12
Total 3 star reviews: 6
Total 2 star reviews: 0
Total 1 star reviews: 0
97%would recommend these products
Customers Talked About
205 reviews
  • Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Great product, clean, delicious and quick service.

    Gordon
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    Yesterday
    Feels like a treat!

    Love these. Feels like you're having a treat but with much better macros!

    Byron B.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    3 days ago
    Best protein bars

    I eat these bars along with the meat bars for lunch when playing golf. I’m allergic to chocolate so these bars are perfect for me, also the collagen makes them a great choice as I’m over 60 and need a collagen supplement. They’re an excellent product

    Daryl P.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    1 week ago
    Best protein bars ever!!

    15/10, I have 1 a day and just love how they taste and how clean the ingredients are!! They are by far the best bars out there and don’t have that sinking chalky taste, they are light and filling! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

    Cassie M.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    1 week ago
    The best protein collagen bars!

    No junk, tasty, filling and clean ingredients. Peanut butter is my favorite! Chocolate is good, too! So glad I found Chief collagen protein bars and powder for my shakes.

    Jill C. P.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter (12 bars) - Chief Nutrition
  • Rated 5 out of 5 stars
    1 month ago
    Delicious

    Yummy bars!

    Vanessa W.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    2 months ago
    Tasty and Good for you

    In today's day and age, the conflict of finding something that is both healthy and tasty is as tough as ever. Enter Chief and these brilliant collagen bars.

    James M.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    2 months ago
    Awesome Protein Bar

    100% the cleanest and tastiest Protein Bar you could have in the market.

    Liza M.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    2 months ago
    5 Stars

    They taste great, they are extremely easy to carry with you for a snack or as part of lunch and great for my Carnivore regime

    Deborah
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    4 months ago
    Collagen Protein Bar - Peanut Butter

    I love the taste

    Andrew E.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter (12 bars) - Chief Nutrition
  • Rated 5 out of 5 stars
    4 months ago
    Fantastic

    I love Peanut Butter and Protein! So this bar fits perfectly into my diet. Also taste amazing

    Adam l. B.
    Verified Buyer
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition
  • Rated 5 out of 5 stars
    4 months ago
    5 Stars

    Live these bars. Tasty and good for you

    Todd
    Reviewing
    Collagen Protein Bar - Peanut Butter - Chief Nutrition

Frequently Asked Questions


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