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🥩 Protein Sources

🥚 Eggs

Egg Quality Ranking

👍 Best → 👎 Worst:

  1. Pasture-raised (third-party verified)
  2. Organic
  3. Cage-free
  4. Conventional

Egg Labels

  • Cage-Free: Hens are not kept in cages, but can be kept indoors and overcrowded
  • Farm Fresh: All eggs are "fresh." Fresh means not frozen and doesn't mean anything else
  • Free-Range: Birds aren't in cages and have outdoor access, but can still be overcrowded and outdoor area can be tiny
  • Natural: By definition, an egg is "natural." All shell eggs sold for consumption are natural by USDA. Completely meaningless marketing term
  • No Hormones: By US law, chickens that produce eggs can't be given hormones. Meaningless marketing term
  • Vegetarian-Fed: Misleading for omnivores and doesn't indicate living conditions
  • Organic: hens fed grains grown without synthetic pesticides or GMO. Must have outdoor access, but can still be in confined conditions
  • Pasture-Raised: Unregulated unless paired with third-party seal. Certified Humane have standards that require chicken have access to pasture

💡 Egg Tips:


🐄 Meat

🥩 Beef Labels

  • Grass-Fed: Animals ate grass for at least part of its life. Does NOT always mean grass-finished
  • Grass-Fed, Grain-Finished: Animals start on grass but are finished on grain

Beef Quality Ranking

👍 Best → 👎 Worst:

  • 100% grass-fed / finished
  • Grass-fed (unknown finish)
  • Conventional

🐓 Poultry

✅ With Poultry, Look For

  • Pasture-raised

⚠️ With Poultry, Caution With

  • “Free-range”
  • “Cage-free”

⚠️ Poultry Label Reality Check

  • “No hormones” → meaningless for poultry (illegal anyway)
  • “Antibiotic-free” → more relevant, but still varies
  • “Natural” → no real regulatory meaning

👉 Focus on how the animal was raised, not marketing terms.


🛒 High-Quality Meat Sources

💡 Meat Tips:


🐟 Fish

✅ With Fish, Look For

  • Wild-caught

⚠️ With Fish, Caution With

  • Farmed fish (variable quality)

💡 Fish Tip:


⚠️ Mercury Consideration in Fish

Limit high-mercury fish:

  • Tuna (especially large species)
  • Swordfish
  • King mackerel

Better options:

  • Salmon
  • Sardines
  • Anchovies

👉 Smaller fish = lower toxin accumulation.