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Gave it a try thinking it wouldn’t help - but it did!
Abby P.
OG Period – 9 Cycle Bottle Bundle
With science-backed Khapregesic®*- Plant-based relief for cramps, PMS and mid-cycle pain*
- Eases mood swings and mild anxiety, so you feel more like you*
- Supports digestion and helps reduce bloating*
- Try it, love it, or your money back
Science BackedResearch
PharmacyTrusted
Money BackGuarantee
Period Relief, made easy: 9-Cycle Bulk Supply!
Tired of period pain cramping your style? Now you can stock up on the natural comfort you deserve with Hey Sister!'s new 9-Month Supply – a hassle-free, long-lasting option that keeps your cycle smooth and steady.
Our formulation known as Khapregesic®, contains Khaya senegalensis. Rooted in Western herbal medicine and research-driven development, Khapregesic® offers effective relief from period pain and PMS symptoms*. Designed to:
- Soothe cramps and PMS: Say goodbye to monthly aches.
- Support gut health: Prebiotics for a happier tummy.
- Balance mood swings and reduce mild anxiety: Stay calm and collected all cycle long.*
This is the same plant-based, gluten-free, dairy-free relief you love – now available in a cost-effective, bulk purchase of 126 tablets (that's 9 months of relief when used as recommended). Plus, no subscriptions or extra discounts apply – it's already a steal!
No more FOMO, no more plans cancelled by cramps – Hey Sister! has your back (and belly) covered, all cycle long.
Note: No discount codes can be applied to this product.
Always read the label and follow the directions for use.
As seen in
Plant-based support that helps you feel better, faster.*
Powered by our research-driven hero ingredient, Khapregesic®
Feel like you again – calm, clear, and in control.
Take 2 tablets daily, one in the morning and one in the evening, withor without food and continue for 7 days or as professionally prescribed.
Children: Use in children under 12 years is not recommended.
Pregnancy: Do not take if you are likely to become pregnant, pregnant, or breastfeeding.
Not for prolonged use. May harm liver.
Do not use for more than 7 days.
For a full set of directions always refer to the pack and if symptoms persist talk to your health professional.
Each tablet contains:
Khapregesic® 500 mg
(Khaya Senegalensis Dry Stem Bark)
Manufactured in Australia from Australian-grown certified-organic Khaya Senegalensis.
Tablet counts:
1 month blister: 14 tablets
3 month bottle: 42 tablets
No added artificial flavouring, colouring or preservatives. Free from diary, gluten, eggs, nuts, soy and yeast. Suitable for vegan and vegetarian diets.
♻︎ Our 3 cycle supply bottles are fully recyclable in your normal household recycling. Please recycle bottles when finished.
Khapregesic® is a unique preparation developed through years of research and formulation, traditionally used to help relieve period pain and PMS symptoms.
Find more answers on our FAQ page. Still got questions? Send us a message using the chat icon in the bottom right of the screen.
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Hey Sister! Benefits
Relieve period pain + bloating*
All natural plant-based single ingredient
Reduce mild anxiety and mood swings*
Made and grown in Australia
Our Hero Ingredient
Hey Sister! has one unique hero ingredient, Khapregesic®. This is a first-to-market, unique preparation using new technology to deliver the traditional medicine Khaya senegalensis in a modern, accessible way.
Khaya Senegalensis dry stem bark 500mg
A traditional herbal medicine derived from whole-bark Khaya senegalensis. Provides relief from period pain, mild anxiety, and bloating.*
What our customers say about Hey Sister!
Reviews include feedback from customers using our original Khapregesic® formula across the Hey Sister range.
The Science Behind Hey Sister!
Khapregesic® is a world first. The powerful plant-based single ingredient in Hey Sister! OG Period is grown and manufactured in Australia.
