I didn't work very well maybe I need to buy a better brand to see if it works better for me.Be very careful with herbal supplements. Even though I'm sure you know this, it needs repeating. I have mild PCOS, without insulin resistance. If I do nothing, I skip 1 or 2 periods at a time, develop pain, bloating, acne - bad PMS, basically - on the months I skip. On day 2 of this supplement, I got very edgy and moody. It kept me up at night and caused a little too much arrousal. Yes, there is such a thing as too much. Provera did the same thing to me. I find that drugs like metformin that "force" ovulation do not work well for me. I'm not sure if this made me ovulate or not. I had one positive ovulation test and one negative within an hour's timeframe, so I'll just assume I did. Met made me ovulate TWICE in one month which made me borderline insane emotional-wise. I don't want a baby, but even if I did, that would not be worth it. I just want to feel like a normal woman. I like progesterone cream (natural), and I'm trying vitex, though I'm not sure how it will go. I'm all for the natural approach, but I advise caution. As far as the Natrol line goes, that is why I gave 2 stars - I've only had a few of their products, but they always seem good quality. Maca was just not for me.料金は若干高いですが「ヤマト国際便」は本当に速いです!!!詳細ですが、4月24日19:40注文→25日米国ヤマトロサンゼルス店荷受け→27日国際発送→28日国内到着→29日10:10配達終了!!!この会社のマカは自分との相性がよくいつも朝晩に飲んでいます。60歳に近い年齢ですが、このマカのお陰で元気です。カプセルも大きくなくすぐ飲み込めます。1ヶ月程飲み続けて効き目が出てきました。私はお勧めです。健康の為、免疫力アップと考えて数年続けてます。飲み始めて体調が良くなった感じがします。続けて飲んで行こうと思います。