Green Tea Extract Capsules

I’ve been using this green tea extract daily, and I’m very happy with it. The capsules are easy to swallow, and the quality seems excellent. Great value and I would definitely purchase it again.

Llevo unas semanas incluyendo este Green Tea Extract de RIVIUM en mi rutina de las mañanas junto con mis entrenamientos. Me gusta que sea descafeinado, así que puedo tomarlo sin preocuparme por la cafeína, y además viene con 120 cápsulas, así que dura bastante. También me dio confianza saber que está probado por un laboratorio independiente y elaborado bajo estándares GMP. Hasta ahora ha sido muy fácil incorporarlo a mi rutina y mi experiencia ha sido positiva. ✨

This supplement product arrived on time. As an older senior woman in my mid 70's, I have been taking green tea supplements for many years. I feel this product from the Rivium company has been the best so far. The capsules are very easy to swallow and have no taste. They have helped with my energy level and take my dosage in the mornings. I have also noticed a slight loss of weight during the time I have been taking this supplement. I have had no negative side effects and will be ordering this product again. For me, there is good value for the money.

Great high-quality extract, and it’s decaffeinated too! All good, I liked it.

These capsules are easy to take and have no taste at all, which I appreciate. I didn’t have any digestion issues or discomfort, and they went down smoothly. If you want the benefits of green tea without having to drink it, this is a convenient way to add it to your routine. I like that it’s decaffeinated, so you get the green tea extract without any jittery feeling or extra stimulation. It’s a simple supplement that's effective and fits into daily wellness without much effort. The capsules are a good size and don’t leave any aftertaste. Overall, it’s a clean and easy option for adding green tea extract to your day. No taste, no stomach problems, and a straightforward way to get the added benefits of green tea. A great value for a 120 day supply.

This supplement stands out for being both lab tested and GMP manufactured, which adds a strong level of confidence in its quality and consistency. The formula includes a meaningful amount of EGCG, giving you the well‑known antioxidant benefits of green tea extract without the added issues of caffeine, which is a major plus for anyone sensitive to stimulants. The blend is antioxidant‑focused to support general cellular health and help reduce oxidative stress. It’s a straightforward formula without unnecessary extras, making it easy to fit into most supplement routines. With a four‑month supply, this ends up being a very good value for the money, especially considering the testing standards and the quality of the ingredients. For anyone looking for a long‑lasting antioxidant supplement with reliable manufacturing practices, this is a solid option.

I started taking these green tea extract capsules on busy workdays hoping for steady energy without my usual coffee crash. The first few days felt promising—I did notice a mild boost in focus and less afternoon sluggishness, which made me feel like I’d finally found a cleaner alternative. But honestly, it wasn’t all perfect. On an empty stomach, I felt a bit jittery and slightly nauseous once or twice, which made me rethink my timing. The capsules are easy to swallow and don’t have a strong taste, which I liked, and I do appreciate the “clean label” aspect with no weird additives. Still, the energy lift isn’t dramatic—it’s subtle, more like background support than a real kick. Some days I felt nothing at all. So overall, it’s decent and clean, but not the miracle metabolism booster it sounds like in ads—more of a gentle helper than a game changer.

Green tea extract capsules typically contain *EGCG (epigallocatechin gallate)* and a modest amount of caffeine. The *500 mg* dose usually provides: - *Caffeine*: roughly 30–50 mg per capsule (varies by brand, and not listed here) - *EGCG*: about 250–300 mg, the main antioxidant component. Compared with a typical coffee cup (~95 mg caffeine), *500 mg of green tea extract is generally considered a low‑to‑moderate caffeine dose*, but the overall stimulant effect can be noticeable due to the combined EGCG and caffeine. I was a little nervous when first seeing 500mg energy. Thinking it was all caffeine, but that is not the case. – they’re a solid extra‑strength supplement for energy AND metabolism support. The 4‑month supply is convenient, and I feel a noticeable boost in alertness and metabolic vibe after taking them. The capsules are easy to swallow (tho on the larger side), and the “Energy | Metabolism Support” claim lines up with what I experience. The only thing keeping it from 5 stars is that the effect can vary depending on individual sensitivity to green tea caffeine/EGCG. And I don’t like that there is no caffeine content amount listed. Overall, a good pick for a green‑tea extract boost.

If you love green tea as a beverage, this might not interest you as much as it did me. But if you want the benefits of green tea without having to take the time to prepare tea, this is for you. Green tea is well known for its health benefits, especially as an antioxidant. I personally love to drink green tea. But sometimes there is just not time to brew tea. That's when I take one of these supplement capsules. The Rivium Green Tea Extract supplement capsules are whitish-beige in color and not too large. They should present no problem unless you really hate taking pills. Even then, these capsules go down easily without much of a taste at all. They do have a slight grassy odor. Very slight. You might not even notice it. Even though these supplements should be fairly safe for most people, it would still be best to consult your doctor before using these. But for most people, the antioxidants and (for me) stomach-soothing benefits are a good reason to get these. They seem to be a good value too. This is a simple herbal supplement. Results may not be dramatic or immediate, but rest assured, getting green tea into your diet is a good thing for almost anybody. Highly recommended.

These capsules are simple to work into a routine. They’re easy to swallow, sit well on the stomach, and don’t cause any weird aftertaste or heaviness. I didn’t feel any immediate changes, which is pretty normal for something like this, but it’s the kind of supplement you take consistently for possible long‑term support rather than quick effects. The formula is clean and straightforward. The label lists a concentrated green tea extract with standardized polyphenols and EGCG, and the capsules are free of artificial colors, preservatives, gluten, and GMOs. I like that they’re vegan and made in a GMP‑certified facility with third‑party testing, since that gives a little extra confidence in what you’re taking. If you want something easy, simple, and plant‑based to add to your daily routine, this fits the bill. It’s not a fast‑acting product, but it’s comfortable to take and feels like a steady addition to a wellness lineup.

This 120-count bottle is a great value. The capsules are a normal size and don't have a strong, grassy smell. I like that this is third-party tested and made in a GMP facility in the USA. I got these for the antioxidant values and the natural energy boost. They use veggie capsules instead of gelatin, and since I probably won't take them every day, this bottle should last a long time.

Green Tea Extract (EGCG) 500 mg is a natural Herbal Antioxidant, supporting metabolism and gives me added energy throughout my day. This is not a one a done, its suggested you give this product a try for 2-4 weeks in order to determine tangible health benefits. My head thinks I’m still 20 with unlimited energy, but reality check, 40+ years later, there are times I find myself dragging late in the day. I enjoy living an active lifestyle. I dislike those afternoon energy crashes. This EGCG is a slow release formula and each capsule is caffeine-free, making it gentle on the stomach and no risk of overdosing on caffeine. Its suggested for best absorption to take one capsule in the morning with a light meal Pro: Non GMO Third Party Tested❣️ Vegan Friendly No artificial ingredients and caffeine Each capsule has 500 Mg of pure tea extract Supports Metabolism 120 Vegan Capsules makes this a good value Supports calm focus and mental clarity Easy to take and digest Slow release ~ No jitters Supports clear, calm concentration without wired or anxious feelings* The Chinese Emperor Shennong discovered the medicinal benefits of Green tea in 2737 BC. Many cultures over centuries have embraced Green Tea and and its benefits. Adding this Green Tea Extract to my morning vitamin routine is a win for me. ***Although, I think its important that we educate ourselves so we become intelligent consumers. Current research findings for ECGC are inconclusive. It is important to note that the FDA/ Food and Drug Administration does not monitor or control vitamins, minerals or supplements in the same manner as medications.

The RIVIUM Green Tea Extract capsules offer excellent value with one bottle lasting a full four months at the recommended dosage, making it a good, cost-effective supplement option. The capsules themselves are easy to take with no noticeable taste or odor, which is appreciated since some green tea supplements can have an unpleasant grassy smell or aftertaste. I haven't observed any significant changes in energy levels or metabolism after a week of use, though green tea extract benefits may take longer to become apparent or be too subtle for me to notice immediately.

This Green Tea Extract supplement delivers 500 mg per serving and is rich in naturally occurring EGCG and polyphenols, making it a solid option for those looking for a concentrated antioxidant source. The capsules are easy to swallow and don’t have a strong herbal taste or lingering aftertaste. I haven’t experienced any stomach discomfort or headaches while taking them, and they’ve been simple to incorporate into my daily supplement routine without any hassle. The 120-capsule bottle provides a generous supply, so it lasts a while before needing to reorder. The expiration date on mine is 2028, giving plenty of time to use the full bottle comfortably. I also appreciate that it’s formulated without artificial colors, preservatives, gluten, or GMOs. Overall, I think this is a good value and a clean, reliable option for anyone looking to add a high-quality green tea extract to their daily wellness routine.

I haven’t taken green tea extract in a while but when I did I liked the more awake and energetic vibe it provided me. This product gave me that same feeling and without feeling shaky or jittery. The size is no different than other capsules I’ve taken for similar product. No aftertaste or anything bad, I just make sure to take with a lot of water and a small amount of food. The bottle came sealed and protected.

I am not allowed to speak to medicinal promises of this supplement,lest my review get flagged again, but it does seem to do what I got it for. They seem to be effective, are easy o swallow, and I've yet to suffer any side effects. I like these in my daily regimen.

As listed for decaf green tea extract

Muy buen suplemento

Thank you so much for the opportunity to be part of this campaign! It was a great experience creating content for Rivium Labs’ Green Tea Capsules. I really enjoyed the process, and the response to the content was very positive. I appreciated the clear communication and smooth collaboration throughout the campaign. I’d love to work together again on future projects, so please keep me in mind for upcoming opportunities. Thank you again!