Why might someone feel unwell after drinking bone broth?

Published: November 19, 2025
Updated: November 19, 2025

Feeling unwell after consuming bone broth often indicates specific sensitivities. Symptoms such as headaches, digestive upset, or skin flushing are common responses. This can lead to an exploration of four particular symptoms. Knowing your personal sensitivity shall enable you to experience the health benefits of bone broth without the negative symptoms.

Histamine Intolerance

  • Prolonged simmering increases histamine levels naturally
  • Triggers headaches, congestion, or skin flushing reactions

Sodium Sensitivity

  • Commercial broths contain 450-600mg sodium per cup
  • Causes blood pressure spikes and fluid retention issues

Hidden Allergens

  • Manufacturing facilities may cross-contaminate with shellfish
  • Undisclosed thickeners include dairy or gluten derivatives
Symptom Management Guide
ReactionHeadache/NauseaLikely Cause
Histamine overload
Solution
Simmer broth <12 hours
ReactionSwelling/High BPLikely Cause
Sodium sensitivity
Solution
Choose low-sodium (<140mg/cup)
ReactionHives/Digestive upsetLikely Cause
Allergen exposure
Solution
Make homemade broth
ReactionFatigue/Brain fogLikely Cause
Detox reaction
Solution
Start with ¼ cup daily
Based on clinical nutrition observations

Histamine problems happen during extended cooking. Cooking for over 18 hours produces concentrated histamine levels. This is normal as the proteins break down. Histamine-intolerant people experience symptoms similar to migraine. Reduce cooking time to a maximum of 8 to 12 hours.

Sodium sensitivity affects many people. Store-bought versions often contain hidden sodium; dilute bouillon with equal parts water. Or opt for homemade, using no salt. I use spices instead. Watch your blood pressure if you are concerned.

Allergen contamination can occur during manufacturing. When factories process a variety of foods, cross-contact can occur. Pay close attention to the label for may contain statements. If you are making broth from scratch yourself, then you have control over all the ingredients. This eliminates undesired reactions.

Detox effects can sometimes be uncomfortable at the beginning. Your body may be releasing the toxins quickly. Start small with ¼ cup servings for 1 week. Then increase serving sizes as your body begins to acclimate. Drink additional water to help supplement the body's natural elimination process.

Pay attention to your body's cues. Keep a food journal to track your reaction to the broth. Before you eliminate broth, look to see if you can identify patterns or reasons. Most problems can be resolved with modifications in preparation. This also allows you to take advantage of the benefits of bone broth safely.

Read the full article: Bone Broth Benefits: What You Need to Know

Continue reading