Similase – 180 Caps

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Similase® is a proprietary blend of Microbial Enzymes that are active across a broad acidity range in the gastrointestinal tract.

This supplement provides a broad range of digestive enzymes and, as a result, can provide support for carbohydrate, protein, fat and fiber digestion.

Since histamine intolerance has a strong association with both producing and worsening from nutrient deficiencies, as well as being linked to digestive distress, this supportive supplement may be necessary to assist in the digestive process.

Suggested Use

Take 1 or 2 capsules at the beginning of each meal, up to 3 times daily, or as recommended by your healthcare professional.

Not recommended for use if peptic ulcer, gastritis or heartburn is present. If pregnant, nursing, or taking prescription drugs, consult your healthcare professional prior to use.


Serving size: 2 capsules

Servings per container: 90

Amount per serving

Amylase USP (pH 6.8)

21,288 USP

FCC (pH 4.8)

31,932 DU

FCC (pH 4.6)

31,932 DPº

Protease I, II, III, IV USP (pH 7.5)

31,394 USP

FCC (pH 7.0)

56,653 PC

FCC (pH 4.7)

82,000 HUT

Lactase I, II FCC (pH 4.5)

1,600 ALU

Lipase I, II FCC (pH 6.5)

2,200 FIP

Cellulase I, II FCC (pH 4.5)

350 CU

Sucrase (Invertase) FCC (pH 4.6)

936 SU

Phytase FCC (pH 6.0)

1.7 FTU


Other Ingredients:

hydroxypropyl methylcellulose (vegetable capsule), cellulose, magnesium stearate

Dietary Considerations:

  • Dairy/ Milk Free
  • Vegetarian
  • Preservative Free
  • Vegan
  • Free of Artificial Colors/Flavors

Thank you, thank you, thank you… I have been struggling with histamine intolerance for many years. I have done reading galore and have done as much research as a human can do and yours is the first real help that I have come across and am using. You are my guru.

Michelle T.

Former histamine intolerance sufferer

“Thank you again!!! I have tried many naturalists and Drs., enough to be frustrated, but your website has helped me the most so far and the protocol is bringing me back to “normal” life!”

Elena A.

Former histamine intolerance sufferer

I am so thankful to have found your website...Before I found you, I’d been pulling together an arsenal of supplements to formulate a personal protocol for treating this condition. I started having seemingly random food allergies 20 years ago and one-by-one I’ve had to eliminate foods that I love. Turns out these allergies are anything but random!

Daria R.

Former histamine intolerance sufferer

Download the histamine intolerance food list

Included within the Low Histamine Diet guide