Heart & Soil

Histamine & Immune

£80.00

Histamine & Immune by Heart & Soil is a whole-food supplement built around a blend of grass-fed organ meats, formulated to support immune regulation and healthy histamine metabolism.

  • Supports the body's natural histamine clearance pathways
  • Provides nutrients critical to healthy immune cell function
  • Concentrated source of fat-soluble vitamins from organ meats
  • Fills dietary gaps left by organ-meat-free modern diets
  • Suits those with seasonal or dietary histamine sensitivity
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Heart & SoilHistamine & Immune
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about this product.

Histamine & Immune by Heart & Soil is a whole-food supplement built around a blend of grass-fed organ meats, formulated to support immune regulation and healthy histamine metabolism. Organ meats — liver, kidney, and related tissues — are among the most nutrient-dense foods available, providing a concentrated source of fat-soluble vitamins, copper, zinc, B vitamins, and bioactive peptides that most modern diets no longer include. These nutrients play established roles in immune cell function and in the enzymatic pathways that break down histamine in the body.

This product suits people who experience histamine sensitivity — seasonal or dietary — or those whose diet lacks organ meats and who want to address the nutritional gap through a convenient capsule format. It is not an antihistamine drug; it works by supporting the body's own clearance mechanisms and immune balance rather than blocking receptors.

Heart & Soil is a nose-to-tail supplement brand founded with a focus on ancestral nutrition principles. Their products are made from animal organs sourced from grass-fed cattle, freeze-dried to preserve heat-sensitive nutrients. For those curious about the nose-to-tail approach but unwilling to prepare organs at home, this is a practical entry point. As with any supplement touching immune function, it is worth discussing with a clinician if you take medication or have a diagnosed immune condition.

Grass-fed Organs blend

how to take it

i.

Take 6 capsules daily, as directed on the packaging. Heart & Soil generally recommends taking capsules with a meal to aid absorption of fat-soluble nutrients. Consistent daily use over several weeks is typically needed before noticing changes in histamine tolerance or immune resilience.

frequently asked.

Is this the same as an antihistamine?

No. This is not a drug and does not block histamine receptors. It provides nutrients — such as copper and B vitamins found in organ meats — that support the enzymes your body uses to break down histamine naturally. If you need rapid symptom relief, speak to your GP about appropriate antihistamine medication.

Who is this most likely to benefit?

People who experience dietary or seasonal histamine sensitivity, those eating a low-variety diet without organ meats, or anyone whose blood work suggests low levels of nutrients like copper or zinc that are abundant in liver and kidney. A baseline blood test is a useful starting point before adding any targeted supplement.

Can I take this alongside my existing antihistamine medication?

There are no widely recognised interactions between grass-fed organ meat supplements and standard antihistamine drugs, but individual circumstances vary. If you take prescription medication for immune or allergy conditions, check with your prescribing doctor before adding this.

How long before I notice a difference?

Nutritional support for histamine metabolism tends to work gradually. Most people assess results over four to twelve weeks of consistent daily use. Changes in histamine tolerance can be subtle — keeping a symptom diary during this period is a practical way to track progress.

Is this suitable for people who do not eat meat?

No. The product contains bovine organ tissue and is not suitable for vegetarians or vegans. Check the packaging label for the full ingredient list if you have specific allergen concerns.

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Customer reflections

Overall sentiment

4.812 reflections
1 – 6 of 12 reflections
QQVerified Buyer

The first adrenal support that made a quick difference.

4 days ago

Gentle on a sensitive stomach, and I feel like myself again. I had tried two other glandulars before this and neither sat right.

MRVerified Buyer

Steadier mornings within a fortnight.

1 week ago

I was sceptical about glandulars, but my mid-afternoon crash has genuinely eased. One capsule with breakfast and I forget about it.

ALVerified Buyer

Subtle, but real.

2 weeks ago

Not a stimulant, which is exactly what I wanted. It took about ten days, then I realised I wasn’t dreading the afternoon any more.

SKVerified Buyer

My clinician recommended it.

3 weeks ago

Bought after a blood panel flagged a flat cortisol curve. Easy to take, no jitters, and the sourcing is refreshingly transparent.

TPVerified Buyer

Recovery feels faster.

1 month ago

Training hard through a stressful stretch and this has helped me bounce back between sessions. Already on my second bottle.

DVVerified Buyer

Does what it says.

1 month ago

No frills, one ingredient, a sensible dose. I appreciate that it is designed to be used for a season rather than forever.

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