L-Tryptophan from TryptoPure
L-Tryptophan from TryptoPure Original price was: $29.19.Current price is: $8.76.
Back to products
L-Leucine - Featuring AjiPure
L-Leucine - Featuring AjiPure Original price was: $8.39.Current price is: $2.52.

L-Histidine – Featuring AjiPure

419 People watching this product now!

Original price was: $19.19.Current price is: $5.76.

In stock

Guaranteed Safe Checkout

Shop our discounted product with confidence. All duties covered, NO extra fees, taxes or tips.

818 Items sold in last
Free Shipping
Free Shipping

Free shipping on all orders & Duties Covered. Ships to all US states, orders ship within 1–3 business days.

We are pleased to offer Free Worldwide Shipping on all orders, delivering to all countries and regions supported by our logistics network. There are no restrictions on order quantity, parcel size, or shipment weight — every order ships at no cost to you. In addition, all customs duties, import taxes, and government-imposed fees associated with your shipment will be fully covered by us, ensuring you will not incur any extra charges upon delivery.

Please note that delivery times may vary due to local customs procedures and carrier conditions, but your shipping and customs costs will remain completely free under this policy.

Free Returns
Free Shipping

We provide a secure and reliable Free Returns service for all customers. Items that remain unused and unopened may be returned within 60 days for a full refund.

All return shipping expenses, including customs-related fees, are fully covered by us.

Refund processing will be completed within 4 weeks from the date the return shipment is sent, regardless of whether the package has arrived at our facility. In general, refunds are finalized significantly earlier, ensuring a smooth and dependable experience.

Description

The essential amino acid histidine is probably best known as a precursor to histamine, a substance integral to a healthy immune system. But histidine does much more. It’s essential for iron uptake. It’s needed to form the body’s most prolific antioxidant superoxide dismutase (SOD). It even facilitates the transportation of trace elements. While most people get plenty of histidine in their diets, healthcare providers recommend supplements for those in need of a little boost. Our vegetarian-source AjiPure® L-Histidine is produced by Ajinomoto AminoScience, the world leader in pharmaceutical grade aminos.

Product Details
  • Features pharmaceutical grade AjiPure L-histidine
  • Supports healthy immune system function
  • Encourages superoxide dismutase production

The essential amino acid histidine is probably best known as a precursor to histamine, a substance integral to a healthy immune system. But histidine does much more. It's essential for iron uptake. It's needed to form the body's most prolific antioxidant superoxide dismutase (SOD). It even facilitates the transportation of trace elements. While most people get plenty of histidine in their diets, healthcare providers recommend supplements for those in need of a little boost. Our vegetarian-source AjiPure® L-Histidine is produced by Ajinomoto AminoScience, the world leader in pharmaceutical grade aminos.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product Facts

Supplement Facts

Serving Size 1 Vegan Capsule

Servings Per Container 60

Amount Per Serving % Daily Value
AjiPure® Pharmaceutical Grade L-Histidine 500 mg *

*Daily Value not established.

Other Ingredients: Vegan capsule (hypromellose), rice flour, stearic acid, magnesium stearate, contains 2% or less or silica.

Suggested Use: As a dietary supplement, take one vegan capsule per day with water.

Warning: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Storage Instructions: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.

Trademark Information: AjiPure® and the AjiPure® logo are registered trademarks of Ajinomoto, Inc.

Other Information: AjiPure® amino acids stand for purity, quality, and safety. Ajinomoto® is the global leader in research and production of amino acids since 1909, and is the leading manufacturer of high quality amino acids.

FAQ
  1. What is L-Histidine and why is it considered an essential amino acid?
    L-Histidine is an essential amino acid, meaning it must be obtained through diet or supplementation because the body cannot produce adequate amounts on its own. Swanson AjiPure® L-Histidine provides pharmaceutical-grade L-histidine to support protein synthesis, amino acid nutrition, and overall wellness as part of a balanced lifestyle.
  2. How does L-Histidine support protein synthesis?
    As an essential amino acid, L-histidine plays a role in protein production and normal tissue maintenance throughout the body. Adequate intake of essential amino acids helps support healthy growth, tissue integrity, and overall nutritional wellness.
  3. What is the relationship between histidine and histamine?
    L-Histidine serves as a precursor to histamine, meaning the body can convert histidine into histamine through normal metabolic processes. Histamine is a naturally occurring compound involved in a variety of physiological functions. As an essential amino acid, histidine plays an important role in overall amino acid metabolism and normal body function.
  4. Does L-Histidine support cellular health?
    Yes. L-Histidine contributes to normal cellular function and is involved in several biological processes related to amino acid metabolism and overall wellness. It also supports healthy tissue maintenance and plays a role in supporting long-term cellular health as part of a balanced diet.
  5. What are the benefits of pharmaceutical-grade AjiPure® L-Histidine?
    AjiPure® is a premium amino acid brand known for its high-quality manufacturing standards and purity. Swanson AjiPure® L-Histidine provides a dependable source of this essential amino acid for individuals seeking nutritional support for protein synthesis, amino acid nutrition, and overall wellness.
  6. Is Swanson AjiPure® L-Histidine suitable for specialty diets?
    Yes. Swanson AjiPure® L-Histidine is formulated to accommodate a variety of dietary preferences and wellness lifestyles. This essential amino acid supplement is vegan, dairy free, gluten free, and non-GMO, making it a convenient choice for individuals seeking support for amino acid nutrition, protein synthesis, and overall wellness. The formula contains no animal-derived ingredients or dairy ingredients and can be easily incorporated into many daily health routines.