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3.  Guides

# Guides

Practical, evidence-based guides to the supplements and clean beef snacks in our range. Each guide covers what the research actually supports, how to use the product, what a realistic timeframe looks like and who it is not suited for.

Every guide is written to help you choose, not to sell. Where a product is a poor fit for your situation we say so, and where the evidence is limited we say that too. Guides are grouped by category, so you can compare collagen powders, whey protein, creatine, colostrum, organ supplements, protein bars, biltong and beef bars against the questions that matter before you buy.

If you would rather start from a specific goal, the [health topics](/health-topics) index maps common concerns to the products that address them, and the [ingredients library](/ingredients) explains what each active does and at what dose.

## Collagen Protein Powder

[

### How to choose a collagen powder

Bovine vs marine, what hydrolysed means and why lab testing for heavy metals matters.

Read more ](/guides/how-to-choose-a-collagen-powder)[

### How to choose a meal replacement shake

Whole food versus formulated, a complete protein, plus the fillers and added sugar the label hides.

Read more ](/guides/how-to-choose-a-meal-replacement-shake)

## Whey Protein Powder

[

### How to choose a whey protein

Concentrate vs isolate, whether grass fed matters and the label tricks to watch.

Read more ](/guides/how-to-choose-a-whey-protein)

## Collagen Bars

[

### What makes a clean protein bar

Reading a collagen bar label: real food, no sugar alcohols and why sourcing matters.

Read more ](/guides/what-makes-a-clean-protein-bar)

## Beef Bars & Sticks

[

### How to choose a clean beef bar or stick

What to look for in a high-protein beef snack: real beef, grass-fed, no added nitrites or sugar.

Read more ](/guides/beef-bars-and-sticks-what-to-look-for)

## Biltong & Air Dried Steak

[

### Biltong vs jerky: the clean beef snack guide

How biltong and jerky differ, and what to look for in a clean, grass-fed beef snack.

Read more ](/guides/biltong-vs-jerky-clean-beef-snack)

## Organ Supplements

[

### Beef organs: liver, heart and kidney explained

What organ meats offer, the real nutrition, who they suit and how to choose one.

Read more ](/guides/beef-organs-liver-heart-kidney-explained)[

### What is colostrum, and how to choose one

What colostrum is, what the research does and does not show, plus how to pick a good one.

Read more ](/guides/what-is-colostrum-and-how-to-choose-one)

## Creatine

[

### What is creatine, and how to choose one

What creatine does for body and brain, and how to pick a clean one.

Read more ](/guides/what-is-creatine-and-how-to-choose-one)

Explore the Knowledge Centre

-   [Health Topics](/health-topics)
-   [Browse Products](/products)
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Chief Nutrition

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### Explore

-   [Home](/)
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-   [About](/about)

### Product Ranges

-   Protein Powder 
    -   [Collagen Protein Powder](/collagen-protein-powder)
    -   [Whey Protein Powder](/whey-protein-powder)
-   Supplements 
    -   [Organ Supplements](/organ-supplements)
    -   [Creatine](/creatine)
-   [Collagen Protein Bars](/collagen-bars)
-   [Lunchbox Bars (Thankful)](/thankful-bars)
-   [Beef Bars & Sticks](/beef-bars-and-sticks)
-   [Biltong / Air Dried Steak](/biltong-and-air-dried-steak)

### Connect

-   [Visit Chief Store](https://wearechief.com)
-   [hello@wearechief.com](mailto:hello@wearechief.com)
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