That’s another clickbait “health hack” teaser, and it’s intentionally cut off to make you curious.
There is no credible health claim that eating chicken gizzards replaces the need for some essential supplement in a way that applies to everyone.
Here’s the reality:
What chicken gizzards actually are
Chicken gizzards (part of the digestive tract of poultry) are:
- High in protein
- Rich in iron
- Contain zinc, vitamin B12, and selenium
They are nutritious—but just like many animal foods.
What they do not do
They do not eliminate the need for any supplement in general, because:
- Nutrient needs vary by person
- No single food covers all vitamins/minerals
- Deficiencies depend on overall diet, not one item
Why posts like this go viral
They usually end with something like:
- “you don’t need to take iron pills / protein supplements / vitamin B12…”
But that’s misleading because:
- Some people do need supplements (e.g., B12 deficiency, pregnancy, anemia)
- Food can help, but it doesn’t replace medical advice
Bottom line
Chicken gizzards are a nutrient-rich food, not a “replacement for supplements” or a cure-all.
If you want, I can tell you what nutrients they’re actually good for—and who might benefit from eating them regularly.
