⭐️ ⭐️ ⭐️ ⭐️ ⭐️ 4.6 Star Rating And 4000+ Happy Customers
"Paracetamol overdose is the most common cause of acute liver failure in Australia." [3][4]
If your periods go beyond mild discomfort and bring pain that’s genuinely debilitating, you’ve probably felt the frustration of relying on standard painkillers, only to find they barely take the edge off. Meaning you've got to use them more than you know you should...
Here’s the problem with that: Painkillers like ibuprofen or paracetamol, when overused or taken long-term, can cause serious health risks that aren't talked about enough.
"Khaya [our hero active ingredient] appears to have a very low toxicity risk... Potency is high and efficacy is reached at very low doses" [5]
Genuine relief means you go about your day feeling better than normal - not worse.
Unlike traditional painkillers that just scratch the surface, Hey Sister! is a potent, natural anti-inflammatory that goes deeper, addressing even complex symptoms like heavy bleeding, intense cramps, and relentless bloating.
Because it’s natural and plant-based, you get all the benefits without any risk of harmful side effects that come with traditional painkillers.
Inflammation is often the root cause of period symptoms or is the culprit intensifying the cramps, pain, and discomfort. With Hey Sister!, you get targeted relief that hits the inflammation head-on, giving you real, lasting comfort when you need it the most - more than the "quick-fix" of a painkiller.
Oxidative stress drains energy, worsens PMS, and leaves you feeling run down. Hey Sister! is packed with antioxidants that work to combat this stress, protecting your cells and helping to reduce the intensity of period symptoms like fatigue and mood swings. Helping provide you with comprehensive symptom relief.
Loaded with prebiotic-rich ingredients, Hey Sister! supports the growth of beneficial gut bacteria, providing natural relief from bloating and digestive discomfort. This means less of that heavy, uncomfortable feeling during your period and more of feeling like yourself again.
+ Results from practitioner supervised trial over a 10-day period.
Experienced At Minimum 'Good' Levels of Abdominal pain relief +
Experienced At Minimum 'Good' Levels of Bloating Relief +
Experienced At Minimum 'Good' Levels of Increased Energy +
Experienced At Minimum 'Good' Levels of Better Sleep +
Experienced A Minimum Of 'Good' Improvement in Brain Function +
Experienced At Minimum 'Good' Levels of Anxiety Relief +
Expert Reviews
Director of Health & Wellness, Hey Sister! and Naturopath (Bachelor of Health Science)
I've been using Hey Sister for almost five years since its first inception as Khapregesic. As someone who used to experience debilitating period pain with endometriosis I had tried every natural product known to a naturopath. But this product is truly the only thing that comes close to being comparable to the way a conventional period pain reliever (such as Ibuprofen) works in both being fast-acting and relieving. But it's not just the pain. This is a next generation period pain reliever that's also high in plant polyphenols for tissue repair, microbiome modulation and health risk prevention. It's about bloody time we had a better option and Hey Sister is the answer.
35 Years Naturopathy Ayurveda, carolinerobertson.com.au
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Expert Reviews
Director of Health & Wellness, Hey Sister! and Naturopath (Bachelor of Health Science)
I've been using Hey Sister for almost five years... As someone who used to experience debilitating period pain with endometriosis, I had tried every natural product known to a naturopath. But this product is truly the only thing that comes close to being comparable to the way a conventional period pain reliever (such as Ibuprofen) works in both being fast-acting and relieving.
It's not just the pain. This is a next generation period pain reliever that's also high in plant polyphenols for tissue repair, microbiome modulation and health risk prevention. It's about bloody time we had a better option and Hey Sister is the answer.
"I was skeptical but hopeful and surprisingly after just a day I felt this working! My pain is random and can happen anytime but lately almost daily, so this is a great solution for me."
We recommend new customers allow up to 3 menstrual cycles to see full benefits. Start with a discounted 3 month supply.
Monthly Delivery Save $10
3-Month Delivery Save $42
12-Month Delivery Save $228
1-Month Supply
3-Month Supply Save $32
9-Month Supply Save $152
If You Don't Fall Head Over Heels In Love With Our Products, We'll Give Your Money Back. No time restrictions. Just Ask.
"I was skeptical but hopeful and surprisingly after just a day I felt this working! My pain is random and can happen anytime but lately almost daily, so this is a great solution for me."
Our products aren't going viral because of fancy packaging... It's because they work incredibly well for the women using them every month for their period. But we can appreciate the skepticism around new products - like ours - which come with big bold promises. So rather than just giving you our word, listen to what Tia - a skeptical customer - had to say about us:
"I thought it actually was a gimmick... How can a natural plant-based tablet help your cramps... There's something in this that has helped with the cramping... I'm able to go about my day now... It's legit..."
Tia Jaie.
Disclaimer: This is a honest and genuine review of Hey Sister! Period from Tia (@tia.jaiee on TikTok). We did not pay or compensate her in any way, shape or form for this review and the statements she made about our products in this testimonial video.
Customer Reviews
*Regulatory claims
Traditionally used in western herbal medicine to: [PERIOD] relieve menstruation pain, reduce occurrence of abdominal bloating, relieve symptoms of mild anxiety, reduce mood swings associated with premenstrual tension, [MENOPAUSE] reduce occurrence of menopausal symptoms, relieve symptoms of mild anxiety, reduce heavy menstruation (during peri-menopause).
Always read the back of the pack and if symptoms persist, seek the advice of a healthcare professional.
Regulatory Reg. Nos. AUST L 315762, 407536, 407537. AU and US Certified-Organic No: 11640
© Hey Sister! 2024 BioActive Natural Health Pty Ltd