DAO-Deficiency and Histamine Intolerance experts since 2006.
We’re OmneDiem®. As in carpe diem. Seize the day. OmneDiem delivers dietary supplements, simplified.
Specializing in emerging and underserved healthcare concerns, we provide clinically validated natural products for professional grade care. We design and produce only select pharmaceutical grade supplements for specific indications where real help is needed.
Free shipping will be sent via Standard Shipping method (USPS). Free shipping valid for US/US territories orders only.
We offer a 100% guarantee with your first purchase. If for any reason you are not satisfied with your product, you may return one bottle for a complete refund within 30 days of receipt.**
Keep your subscription going and save even more. You could save up to 15%!
Find the Product Right For You
You’ll find OmneDiem® products in clinics and retailers nationwide, but you can always order right here for reliable, direct-to-your-door delivery and experienced, caring customer support.
Histamine Digest with DAO 60 Capsules
OmneDiem® Histamine Digest® supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
Histamine Digest with DAO 120 Capsules
OmneDiem® Histamine Digest® supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
Histamine Complete 30 Caps
OmneDiem® Histamine Digest® Histamine Complete supports healthy seasonal respiratory, sinus, and immune system function and helps defend against reactions from elevated histamine levels in the GI tract.*
- Seasonal & Dietary Histamine Support
- 15,000 HDU
- Part of the Histamine Digest® Family of Products
Drink HD 20 Capsules
Histamine Digest with DAO 15,000 HDU/2.1mg 30 Caps
OmneDiem Histamine Digest® with 15,000 HDUs, supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
Histamine Digest PureMAX with DAO 60 Capsules
Brain Support + 60 Capsules
Brain Support + 30 Capsules
Thermogenic Weight Management
Metabolic Support with Adiposano 60 Capsules
Joint Comfort with Zoara 60 Capsules
Histamine Digest 360 with DAO 120 Capsules
Muscle Elite with Caffeine Tropical Splash Flavor 9.8 oz
*The amino acids found in OmneDiem Muscle Elite stimulate 11x more muscleprotein synthesis in your body than Whey Protein and 20x more than BCAAs.†
• Increases endurance.†
• Speeds up more muscle fuel by 373%.†
• Supports the body’s response to inflammation from high-intensity training.†
• Each scoop of OmneDiem Muscle Elite is equivalent to over 30 grams of protein in producing muscle protein synthesis.†
Muscle Elite Caffeine Free Tropical Splash Flavor 9.8 oz
*The amino acids found in OmenDiem Muscle Elite stimulate 11x more muscle protein synthesis in your body than Whey Protein and 20x more than BCAAs.†
• Increases endurance.†
• Speeds up more muscle fuel by 373%.†
• Supports the body’s response to inflammation from high-intensity training.†
• Each scoop of OmenDiem Muscle Elite is equivalent to over 30 grams of protein in producing muscle protein synthesis.†
Brain Elite 60 Capsules
OmneDiem Brain Elite contains Citicoline and Methylcobalamin in a patented sesamin complex designed to optimize activity of these vital brain nutrients while promoting the uptake and utilization of DHA within brain tissue.* Best when used with OmneDiem Clean Omega DHA Elite, OmneDiem Brain Elite promotes cognition, memory and keen mental acuity.*
Connective Tissue TLC (192 grams/6.77 oz)
Poultry Protein Soup Chicken Flavor 20.6 oz.
OmneDiem Poultry Protein Soup
High-quality, low-allergen, Paleo & Keto friendly with 10g of protein.
- Made with 100% fresh free range, hormone free Norwegian poultry—never frozen!
- Slow simmered to yield maximum nutrient concentration.
- Produced in Norway through state-of-the-art low-carbon hypoallergenic facilities.
- Over five grams of collagen per serving.
- Instantly dissolves in warm or hot water for a healthy beverage.
- Can be used in your favorite recipes as a bouillon alternative.
Max Reps Elite 120 Capsules
Max Reps Elite provides the clinically studied dosage of aXivite® phenylcapsaicin, the latest breakthrough in capsaicin technology. The unique structure of aXivite® is free from impurities and 6-8x more easily absorbed than traditional capsaicin. In recent research, aXivite® boosted performance, reduced fatigue, and improved muscle recovery when taken 45 minutes before workout. Providing a safe and effective way to maximize your workout and recover for round 2.*
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Floof Fuel for Dogs and Cats 7 oz
Floof Fuel for Dogs and Cats 21 oz
Why Our Customers Love Us
After a very successful 10-day trial of the Histamine Digest with DAOgest I just ordered another 120 capsules. I am very encouraged that this could be a long-term solution for my histamine intolerance without resorting to the extremes of a low histamine diet.
This stuff saved me. I have only been taking it for a couple days now and have seen a huge improvement in my histamine intolerance symptoms – mainly hives and abdominal pain.
I ordered Histamine Digest by recommendation from my nutritionist, so whenever I have a ‘flare up’ I have taken this supplement and found a lot of relief, especially related to bloating in the face and abdomen.
**Refund does not include tax or expedited shipping costs
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases.