Sweet Flag (Vacha) 10X Extract Tablets 100 mg per Serving - Acorus Calamus Extract - Natural Herbal Supplement for Overall Wellness - 30 Count

My experience wit this product has been positive. I have used a lot of different vitamins, minerals, herbs, and supplements over the years, but this was my first time sweet flag, so I wasn’t sure what to expect. I’ve been taking these on and off for the last six weeks. The tablets are very small and easy to take and swallow, which I like. To me, the pills in the bottle smell a little bit like black licorice, but I haven’t noticed a taste or aftertaste when I take them, which I like. When I take them, I tend to have an improved mood, increased alertness, better focus, and more energy, which I definitely like, and I haven’t had any negative side effects. Honestly, there’s nothing about this supplement that I don’t like; it’s got natural ingredients, it’s effective, good quality, and a good value.

These Sweet Flag tablets are definitely strong, but honestly, they feel a little risky. The 1,000 mg dose hits hard, and it’s not exactly something you see in every store. I can see the appeal for people who like powerful herbal supplements, but it’s not for the faint of heart.

These small tablets weigh 312 mg and are about 1/4 inch in diameter. They contain 100 mg of a 10:1 extract of sweet flag. Typically, it is the underground rhizome of sweet flag that is used, but nowhere is it explicitly stated that this is rhizome extract. I wish this has been more clearly stated. The label reads "Promotes relaxation, Combats, Respiratory Congestion, Aids Digestion." While "Promotes Relaxation" and "Aids Digestion" are likely permissible structure/function claims since there is a FDA disclaimer, the phrase "Combats Respiratory Congestion" is likely a impermissible disease claim for a nutritional supplement. Just sayin'. At high doses, beta and alpha-asarone present in sweet flag are reported to be genotoxic and mutagenic (PMID: 24200497); thus, it should be avoided in pregnancy, in children, and not be used in high doses. Beta-asarone is an orally active, penetrates the blood brain barrier, and is an anti-inflammatory and neuroprotective agent. Thus, it is likely a useful agent, but it needs to be used at the right dose. One reference says the general dosage of Vacha (Calamus) root powder for adults is 25 to 50 mg with a maximum dose of 100 mg per day. Other references suggest up to 300 or 500 mg of root, but that may be fresh rather than dried root. This brings me to my main concern with the product. I think the dose (1000 mg equivalent) is higher than needed, and that one-fourth of this much makes more sense. Fortunately, the tablets break easily, allowing one to use a quarter tablet at a time.

The Sweet Flag (Vacha) 10X Extract Tablets, 1,000 mg Acorus Calamus Extract in a 30-count bottle, are a well-formulated natural herbal supplement designed for overall wellness. I tested these tablets and found that, despite being pressed pills, they are easy to digest and did not cause any stomach discomfort. The quality of the extract is excellent, and the tablets maintain their integrity without crumbling or leaving an unpleasant aftertaste. I appreciated the effects after taking them consistently, and I believe this product offers good value for those interested in herbal supplements. The formulation seems potent, and the convenience of tablet form makes it easy to integrate into a daily routine. Based on my positive experience, I intend to reorder this product and recommend it to others seeking a reliable natural wellness supplement.

Acorus calamus or Sweet Flag has been commercially banned in the United States. I don't know how it's being used as a supplement, but in looking up more facts about it, after taking it for a while, comes out that this may be toxic. I'd exercise caution with this and would stay away from it. It's going in the garbage right now. Usually when getting supplements, I do research beforehand, and I didn't come across the banned part, just the traditional uses. Be careful with this one.

These were very easy to swallow and so far they seem quite effective. My mind seems sharper and I’m able to focus on tasks more easily. I have only been taking for about a month, but so far I’m impressed. Will likely continue to purchase these - seem to be good quality.

These Amazing Botanicals brand Sweet Flag supplement tablets offer a small hard, non-chewable tablet format about 1/4 inch in diameter and about half of that in thickness. There are 30 tablet in the bottle. The bottle is actually quite large, making it appear like there are way fewer than 30 tablets in the bottle. However, I've counted them and there are, in fact, 30 tablets. The tablets themselves are easy to take and easy to swallow because of their size. They also have no discernible taste when on the tongue and remain flavorless until swallowed. The bottle is round shield labeled Gluten Free, Non-GMO, Made in the USA and GMP. The typeface and writing on this bottle is excessively tiny. You're likely to need a magnifying glass or higher powered reader glasses to read most of the text. The Supplements Facts label states that each one tablet offers 100mg of Sweet Flag (vacha). However, it then states that this is a 10:1 ratio in concentration, making it effectively 1g (1000mg) of Sweet Flag (or 10x more potent). I'm always dubious of these higher potency claims. If it actually contains 1g of Sweet Flag, then formulate the tablet so that it actually does contain 1g so you can label it that way. I often find that these higher potency claims may not be valid. Additional ingredients include Microcrystaline Cellulose, Magnesium Stearate, Silicon Dioxide, Dicalcium Phosphate At $10 per bottle for a 30 day supply (1 tablet per day), that makes it 33 cents per tablet. With supplements like this Sweet Flag, there's no way to easily determine effectiveness because it usually takes every bit 30 days to see results, likely even longer than that... which means more than one bottle. Overall, 3 stars because of the ease in which to take the tablets. 2 stars removed because of the unprovable 10x higher potency claim, the too tiny typeface, a 30 day supply in a bottle that could hold at least 90 tabs, the lack of seeing specific benefits in 30 days and the higher price tag for that 30 day supply. As with any supplement, your mileage may vary compared to mine.

I approached these Sweet Flag (Vacha) tablets with cautious optimism. The “10X extract” and “1,000 mg” headline made me immediately scan for underlying source herb equivalency, solvent type, and standardization details—none of which appear on the front-facing label or secondary packaging. That’s a gap worth flagging. Effectiveness: After using the tablets daily for two weeks, I did notice a gentle but noticeable improvement in mental clarity and focus. It wasn’t dramatic, but it had the kind of subtle consistency you expect from adaptogens or brain-boosting Ayurvedic herbs. Dosage & Formulation: Tablets are easy to swallow and have no noticeable aftertaste. However, there’s no mention of whether the extract is standardized to beta-asarone (a potentially toxic constituent), nor do they clarify regional sourcing or part of the plant used (rhizome vs whole root). For safety-conscious users, this omission matters. Packaging Logic: Bottle is compact, well-sealed, and shelf-friendly. Still, I would prefer visual hierarchy that clearly separates extract potency from raw herb equivalency—especially for users comparing across brands. Usability & Fit: If you’re already familiar with Acorus calamus and trust its historical use, this is a clean and convenient option. But for new users or those with specific dietary needs (e.g., diabetic suitability, interaction logic), more transparency is essential. Bottom Line: Solid performance as a daily supplement, but I’d like to see tighter claim auditing and clearer metadata on composition. Amazing Botanicals does deliver on core efficacy—but they’re one label revision away from earning five stars.