Skip to product information
1 of 5

BulkSupplements.com L-Histidine HCl Powder – Essential Amino Acid, Gluten-free, 500mg per Serving, 250g

BulkSupplements.com L-Histidine HCl Powder – Essential Amino Acid, Gluten-free, 500mg per Serving, 250g

Regular price £43.15 GBP
Sale price £43.15 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

BulkSupplements.com L-Histidine HCl Powder – Essential Amino Acid, Gluten-free, 500mg per Serving, 250g

Regular price £43.15
Sale price £43.15 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Understanding L-Histidine HCl

L-Histidine is an essential amino acid that your body cannot make on its own, so you need to obtain it through your diet. This supplement provides L-Histidine in its hydrochloride (HCl) form, which is well absorbed and easy to uses. Each serving delivers 500 mg of pure L-Histidine powder, free from gluten and other common allergens. Whether you are looking to fill dietary gaps or maintain general wellbeing, this powder offers a simple way to add this important nutrient to your daily routine.

Who Might Need L-Histidine?

Individuals who wish to ensure adequate intake of essential amino acids may find this supplement useful. Those following vegetarian or vegan diets, or anyone with limited dietary variety, might particularly benefit, as L-Histidine is more abundant in meat and fish. Active individuals may also appreciate its role in protein synthesis and recovery. As always, consult a health care professional before starting any new supplement, especially if you have existing health conditions or are taking medications.

Selecting a Quality L-Histidine Supplement

When choosing an amino acid supplement, purity and form are important. L-Histidine HCl is a common, well-studied form that is stable and mixes easily into liquids. Look for products that undergo third-party testing for quality and potency. BulkSupplements.com adheres to cGMP standards, ensuring a consistent and reliable product. The powder format allows flexible dosage—simply measure your desired amount using the included scoop or a milligram scale and mix it into water, juice, or a smoothie. Avoid products with unnecessary fillers or additives.

The Importance of Form: L-Histidine HCl

While this supplement contains only one active ingredient, understanding the form is useful. The HCl (hydrochloride) salt form enhances solubility and absorption, making it easier for your body to uses. Free-form amino acids like this do not require digestion and are rapidly absorbed. For optimal results, take L-Histidine on an empty stomach or as directed by a professional. Pairing it with other amino acids or a balanced meal can support overall amino acid balance.

L-Histidine's Role in the Body

As an essential building block for proteins, L-Histidine plays a role in numerous biological processes. It is a precursor to histamine, a compound involved in immune response and digestion. The European Food Safety Authority (EFSA) has recognized that L-Histidine contributes to the maintenance of normal nerve function, normal immune function, and the protection of cells from oxidative stress. Many people incorporate it into their wellness routine to support these functions as part of a balanced lifestyle.

Remember, supplements are meant to complement—not replace—a nutritious diet and healthy habits.

Frequently Asked Questions about L-Histidine

Is L-Histidine safe?

L-Histidine is generally recognized as safe when used at recommended doses. Excessive intake may cause minor digestive upset. Stick to the serving size listed on the label.

Can I take L-Histidine with other supplements?

Yes, L-Histidine can be taken alongside most supplements. However, it may interact with certain medications (e.g., those affecting histamine levels). Consult your health care provider for personalized advice.

How should I store this powder?

Store in a cool, dry place away from direct sunlight. Keep the container tightly sealed to prevent moisture and preserve freshness.

Is this product suitable for vegans?

Yes, L-Histidine is synthetically produced and does not come from animal sources. The product is gluten-free and contains no common allergens.

This product is a food supplement. It is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for uses.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

BulkSupplements.com L-Histidine HCl Powder – Essential Amino Acid, Gluten-free, 500mg per Serving, 250g at UK Vitality Vitamins

Understanding L-Histidine HClL-Histidine is an essential amino acid that your body cannot make on its own, so you need to obtain it through your diet. This supplement provides L-Histidine in its hydrochloride (HCl) fo...

Category Amino Acids
Delivery area Worldwide
Checkout Secure checkout
Brand BulkSupplements
Price £43.15
Availability In stock
500mgamino acid supplementBulkSupplementscGMPessential amino acidgluten freehistidine HClL-Histidinepowderthird-party tested

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about BulkSupplements.com L-Histidine HCl Powder – Essential Amino Acid, Gluten-free, 500mg per Serving, 250g

Is BulkSupplements.com L-Histidine HCl Powder – Essential Amino Acid, Gluten-free, 500mg per Serving, 250g available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.