Black and green teas are made from the same plant; however, black tea has been oxidized, altering its structure. Black tea contains high levels of theanine, which has shown initial benefits for those with heart disease, although more study is needed.
Our Triple Quality Guarantee: The commitment to providing Quality, Transparency & Value can been seen in all iHerb exclusives which are manufactured and packaged exclusively in the USA or Canada, and qualified Raw Materials are sourced from around the world at the highest level of industry standards:
1. 3-Stage Quality Testing:
Stage 1 – Raw Materials – For Identity, Purity and Key Actives
Stage 2 – Production – In Process Testing to Ensure Quality
Stage 3 – Finished Goods – Label Claim and Consumer Safety Compliance
2. Laboratory Quality:
All in-house and third-party labs follow GLPs (Good Laboratory Practices)
3. Manufacturing Quality: Our manufacturers are fully compliant with cGMP’s (Current Good Manufacturing Practices per 21 CFR Part 111), and are registered with NSF and /or NPA. Some of these facilities may also carry further certifications and licenses, such as OTC drug manufacturing and Organic certification.
100% Money Back Guarantee If you are not completely satisfied with your product, please return it within 90 days from the date of purchase and you will receive a full 100% Money Back Guarantee.
Shipping Saver items cost less to ship, so we can pass the savings along to you! This means that, when you add a Shipping Saver item to your cart, your shipping cost will decrease.
Frequently Asked Questions
Who is testing the products?
As of August 2018, iHerb is using 3rd Party Independent
to test product. Using a 3rd Party Independent Lab
guarantees that the results are objective and unbiased.
What tests are performed on the products?
iTested confirms that the information provided on a
product Supplement Facts Panel and/or Nutrition Facts
Panel is correct. Products are also tested to confirm
Clean Label Standards such as a Microbial Analysis and a
Heavy Metal Analysis.
What methods are used to test products?
The test methods are referenced on each iTested product