The Field Journal

Notes From the Trailhead

Deep dives on animal-based nutrition, hormones, training, and eating like your great-grandfather.

Aug 08, 2026

High-Protein Foods for Older Adults: What to Eat to Hit the Number

The highest-protein foods worth building meals around are eggs, fish, poultry, lean beef, Greek yogurt, cottage cheese, lentils, and beans. Most adults over 50 should aim for 25 to 30...

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Aug 08, 2026

Protein Powder After 60 and After 70: How the Recommendation Changes

Protein needs rise with age rather than fall. Adults over 65 do better at 1.0 to 1.2 grams of protein per kilogram of body weight daily, against an RDA of...

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Aug 08, 2026

Best Protein Drinks and Shakes for Older Adults: What Actually Matters on the Label

The best protein drinks for older adults deliver at least 20 grams of complete protein, with 25 to 30 grams closer to ideal after 50, and little to no added...

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Jul 28, 2026

Equip Prime Protein Review: An Honest Take from a Competitor

Equip Prime Protein is one of the better protein powders you can buy: grass-fed beef protein, a short ingredient list, no dairy, and genuinely transparent third-party testing. We make a...

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Jul 27, 2026

Unflavored Protein Powder: What to Expect and How to Use It

Unflavored protein powder contains no added sweetener, flavoring or colouring — just the protein itself, sometimes with an emulsifier or salt. It is not tasteless. It tastes like whatever it...

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Jul 27, 2026

How to Make Collagen-Rich Bone Broth (or Skip the 24-Hour Simmer)

To make collagen-rich bone broth, start with collagen-dense bones — knuckles, marrow bones, oxtail, or feet — add a splash of vinegar, cover with water, and simmer low and slow...

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Jul 27, 2026

Beef vs Chicken Bone Broth: Which Has More Collagen?

Both have collagen — but beef bone broth is generally the richer source. Big, dense beef bones like knuckle, marrow, and oxtail are loaded with collagen and give you that...

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Jul 27, 2026

Best Bone Broth Collagen Powders (2026): What to Actually Look For

The best bone broth collagen powder is grass-fed, keeps its ingredient list short and clean, delivers a measured dose of collagen protein (around 15 grams or more), skips added sugar...

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Jul 27, 2026

Bone Broth vs Collagen Peptides: Which Is Actually Better?

Neither one is universally better — bone broth and collagen peptides are two forms of the same protein. Bone broth is a whole-food source of collagen (as gelatin) that comes...

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Jul 27, 2026

Does Bone Broth Have Collagen? (And Exactly How Much)

Yes. Bone broth has collagen. When you simmer bones and connective tissue, the collagen inside them breaks down into gelatin and dissolves into the water, along with minerals and amino...

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Jul 15, 2026

Beef Organ Supplements for Men: Testosterone, Performance & the Honest Truth

Beef organ supplements support men's health by supplying nutrients tied to male vitality — zinc, selenium, B12, and iron — in whole-food form. But the popular claim that beef organs...

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Jul 15, 2026

Beef Organ Supplements for Hair and Skin: What Actually Helps

Beef organ supplements support hair and skin indirectly — by supplying nutrients these tissues depend on, including vitamin A, iron, zinc, copper, and B vitamins. They aren't a topical treatment...

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