HistX

HistX is for anyone who experience occasional histamine-related discomfort, such as sensitivity to certain foods, seasonal triggers, environmental irritants, or unexplained flare-ups.

It’s especially helpful for those looking for more than a one-ingredient solution, since HistX combines multiple plant-based compounds that work together to support healthy mast cell activity and a balanced histamine response, making it a smart option for people who want comprehensive, daily support rather than quick fixes.

HistX works by combining powerful plant-based flavonoids such as Quercetin and Luteolin. It also includes supportive nutrients like Vitamin C and Vitamin B6. This blend helps promote normal histamine levels and encourages a balanced response to environmental stressors. Unlike formulas that rely on a single ingredient, HistX uses a synergistic approach with multiple complementary nutrients to provide more well-rounded support for everyday wellness.

All Centurion Health products are proudly made in the USA.

HistX includes a targeted blend of Quercetin, Luteolin, Vitamin C, Vitamin B6, and additional supportive nutrients. Quercetin and Luteolin are plant-derived flavonoids known for helping maintain balanced histamine levels and steady day-to-day wellness. Vitamin C supports normal immune function and helps the body respond to everyday triggers, while vitamin B6 contributes to metabolic and overall wellness. Together, these ingredients work to support the body’s natural equilibrium and help you feel more aligned from within.

While HistX itself may not have formal clinical trials, the key ingredients,Quercetin, Luteolin, and Vitamin C are supported by extensive scientific research demonstrating their roles in histamine balance, immune support, and overall wellness.

HistX is free from dyes, gluten, and sugar, making it suitable for many individuals with dietary preferences or sensitivities. Those with flavonoid or botanical sensitivities, or who take prescription medications, should consult a healthcare provider before use.

The recommended usage is 2 capsules daily, preferably with food or as directed by your healthcare provider. Since HistX supports natural balance rather than delivering an immediate effect, results tend to be gradual. Many users report feeling more steady wellness within the first two weeks, with more noticeable support for histamine balance and calmness by weeks three to four. Consistency is key for long-term benefits.

HistX is usually well-tolerated. Some people may experience mild digestive discomfort when first introducing flavonoids or vitamin C, but this often subsides as the body adjusts. Anyone with a medical condition or taking medication should consult a healthcare professional before use.

To maintain the quality and effectiveness of your product, store in a cool, dry place away from direct sunlight, heat, and moisture. Avoid keeping them in areas like bathrooms, near stoves, or in cars where temperatures can fluctuate. A kitchen cabinet or pantry that stays at room temperature is ideal. Always keep the container tightly closed and out of reach of children.

For retail customers:

• Subscribe & Save: Get 10% off every recurring order.
  
• Bundle Discounts: Mix and match and save 15% when you buy 3 or more bottles, or 20% when you buy 6 or more bottles.
  
• Free Shipping: Enjoy free shipping on all orders over $60.
  

For wholesale customers:

• Wholesale accounts receive quantity-based discounts, which are automatically applied and visible when logged in.
  
• Free shipping also applies to wholesale orders over $60.

Go to your personal account page to manage or cancel your subscription contact us at contact@centurion.health or call 888-886-2061 and we would be happy to help you.

At Centurion Health, your satisfaction and safety are our top priorities. If you ever experience an issue with your order, we’re here to make it right.

Damaged or Defective Products

If your product arrives damaged or defective, please contact us at contact@centurion.health or call 888-886-2061 within 7 days of delivery. We’ll promptly send a replacement bottle at no cost to you.

Adverse Reactions

If you experience an adverse reaction to one of our products, please discontinue use immediately and contact us. We will provide a full refund for that product.

Returns of Unopened Products

If you wish to return an unopened bottle, you may mail it back to us at your own expense to:

Centurion Health
3100 Bowling Drive, Suite 1
Birmingham, AL 35242

Once we receive your return, if the product is unopened, undamaged, and not expired, we’ll issue a full refund to your original payment method.

Additional Information

• All refund requests must be made within 30 days of purchase.
  
• Please include your order number or proof of purchase to help us process your request quickly.
  
• Shipping fees (if applicable) are non-refundable.
  
• Refunds typically appear on your statement within 5–10 business days after approval.
  

For any questions or assistance, reach out to our customer support team at contact@centurion.health or 888-886-2061.