Why thousands have made the switch to Inca Naturals
- Specifically formulated by Dr Sophie Ball for busy people with busy lives, trying to juggle it all.
- Made for immunity, energy, mental clarity and mood support, digestive health, inflammation, antioxidant support.
- Make you feel like yourself again- allowing your body to keep up with you again.
- Clean formula you can trust- no preservatives or fillers and 3rd party tested, GMP.
Inca Naturals Soursop Bitters
Servings:
WARNING: LOW STOCK NOTICE. This product sold out 12 times last year. We encourage you to take advantage of the limited sale and buy now. Subscribing protects you against future stockouts.
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Estimated Delivery: Jun 18 - Jun 22
STRENGTHEN NATURAL DEFENCES DAILY
Experience triple-action immune support with a clinically formulated blend of soursop graviola, zinc and vitamin C. Designed to energise your body’s own defence systems from within.
REINFORCE COLLAGEN & SKIN VITALITY
Zinc and vitamin C work synergistically to support healthy collagen formation and cell repair, promoting glowing skin and reducing signs of tiredness and ageing.
CLEAN-LABEL FORMULA YOU CAN TRUST
No synthetic fillers, no artificial colours, and absolutely no junk. Just pure, plant-based power in every capsule. Crafted for the ingredient-savvy and health-literate.
TESTED & MADE IN THE UK FOR PEACE OF MIND
Manufactured in a GMP-certified UK facility and independently lab-tested for safety and efficacy, ensuring every batch delivers on purity and potency.
POWERED BY NATURE, BACKED BY SCIENCE
Sourced from the vibrant tropics, our soursop fruit extract is standardised for acetogenins. Bioactive compounds prized for their antioxidant and immune-modulating properties.
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Your satisfaction is very important to us. If for any reason you are not completely happy with your purchase, you may return or exchange the item(s) within 30 days of delivery. Returned items must be in their original condition, unused, and with all original packaging intact. Once we receive and inspect the returned items, a refund or exchange will be processed promptly.
If you have any questions about shipping, delivery times, or the return process, please don’t hesitate to contact our support team. We’re here to help!
What Makes Inca Naturals Soursop Complex Special
Formulated and recommended by Dr Sophie Ball
Acetogenins are compounds that exist almost exclusively in the annonaceae plant family and Soursop is one of the only commercially available sources. Acetogenins have been studied for their role in reducing ATP production in cells by inhibiting mitochondrial Complex I. This has been linked to inhibit growth and trigger death of certain cancer cells in lab and animal studies. Acetogenins have been linked to antimicrobial uses, and help reduce inflammation.
Inca Naturals
Nutrient/Feature
Generic Supplements
Soursop Benefits — Backed by Over 1,200 Scientific Studies
Soursop is valued not only for its taste, but also for its natural nutritional profile and bioactive plant compounds.
- Annonaceous acetogeninsUnique plant compounds found mainly in the Annonaceae family, studied for their potential biological activity.
- AlkaloidsIncluding compounds such as reticuline, coreximine, coclaurine and anomurine, which have been explored for various pharmacological effects.
- QuinolonesCompounds researched for antimicrobial properties.
- Flavonoids and phenolicsAntioxidant plant compounds that help protect cells from oxidative damage.
- Tannins and saponinsNaturally occurring plant compounds often associated with antioxidant and traditional wellness uses.
- Essential oilsFound especially, containing compounds that have been studied for antimicrobial activity.
1. Supports the Immune System
One of the best-known soursop benefits. Vitamin C and the plants other naturally occurring powerful antioxidants plays an important role in normal immune function.
Vitamin C helps support the body’s natural defence system by contributing to the normal function of immune cells, including white blood cells. These cells are involved in helping the body respond to everyday immune challenges.
Soursop’s content also helps protect cells from oxidative stress caused by free radicals. This is one reason soursop is often associated with immune resilience, seasonal wellness and general vitality.
2. Rich in Antioxidants to Combat Free Radicals
Soursop is naturally rich in antioxidant compounds, including vitamin C, flavonoids, phenolics, tannins and saponins.
Free radicals are unstable molecules that can damage cells and contribute to oxidative stress. Oxidative stress is associated with ageing, environmental stress, pollution exposure and many long-term health concerns.
The antioxidants found in soursop help neutralise free radicals and protect cells and tissues from oxidative damage and oxidative stress. This is one of the strongest benefits of soursop.
This makes soursop especially relevant for healthy ageing, daily vitality, cellular protection and modern-life wellness.
3. Cellular Health
Soursop is widely studied for its naturally occurring plant compounds, particularly annonaceous acetogenins, flavonoids and phenolic compounds.
Acetogenins are among the most talked-about compounds in soursop. Laboratory and animal studies have explored their biological effects, including how they interact with abnormal cell lines.
Some studies have looked at soursop extracts in relation to:
- Breast cancer cell lines
- Colon cancer cell lines
- Prostate cancer cell lines
- Lung cancer cell lines
- Pancreatic cancer cell lines
Important: Soursop is not a cure for cancer, does not replace medical treatment.
4. Contains Anti-Inflammatory Compounds
Soursop has traditionally been used for discomfort, swelling and inflammatory-type conditions. Research has also explored anti-inflammatory activity.
Chronic inflammation, such as arthritis, gout, rheumatism, heart disease and other long-term health issues. Some compounds in soursop have been studied for their ability to influence inflammatory pathways.
Traditional and early research has explored soursop in relation to:
- Arthritis
- Gout
- Rheumatism
- Osteoarthritis
- General pain and swelling
Why this matters: Soursop contains antioxidant and plant compounds that may help support a healthy inflammatory balance.
5. Supports Digestive Health
Your digestive tract is far more than a place where food is broken down. It is one of the body’s most important foundations for whole-body health.
It influences nutrient absorption, immune function, energy levels, skin health, mood and everyday vitality. When digestion is working well, your body is better able to absorb the nutrients it needs, support natural defences, maintain energy metabolism and feel balanced from the inside out.
Whole soursop fruit supports regular bowel movements and helps reduce the likelihood of constipation.
Soursop can also act as a prebiotic, meaning it helps feed beneficial bacteria in the gut microbiome. A healthy gut microbiome is linked with nutrient absorption, immune function, regular digestion and even mood regulation.
6. Antibacterial and Antiparasitic Effects
Soursop has been traditionally used in some cultures for infections, bacteria and parasites.
Laboratory studies have investigated antimicrobial, antibacterial and antiparasitic activity from different soursop.
Certain compounds, including quinolones, alkaloids, acetogenins and essential oils, have been studied for their ability to inhibit the growth of some microbes.
7. Supports Healthy Skin
Soursop may support healthy skin because it contains vitamin C and antioxidant compounds.
Vitamin C contributes to normal collagen formation, which is important for the normal function of skin. Collagen helps maintain skin structure, firmness and elasticity. Antioxidants also help protect skin cells from oxidative stress caused by pollution, UV exposure and other environmental factors.
8. Help Reduce Stress Load and Support Mood
Many traditional practices use soursop, for relaxation, stress, anxiety and sleep. The fruit also contains B vitamins.
B vitamins play roles in energy metabolism and nervous system function.
Stress increases hormones such as adrenaline and cortisol. These hormones are essential in the short term, but chronically high stress can affect sleep, mood, energy, anxiety levels and general wellbeing.
Soursop may have calming, nervine properties.
9. Excellent Source of Natural Energy
Soursop fruit contains natural carbohydrates, which provide energy. Soursop also contains fibre, which slows sugar absorption and supports a steadier release of energy.
Soursop also contains B vitamins, including thiamine, riboflavin, niacin, pantothenic acid and vitamin B6. These nutrients are involved in converting food into energy.
The high levels of Vitamin C contributes to normal energy-yielding metabolism and reduction of tiredness and fatigue.
10. Traditionally Used for Sleep and Insomnia
Soursop has been used various cultures to promote relaxation and restful sleep. This is linked to the plant’s traditional sedative and nervine uses.
Soursop also has been studied containing compounds such as tryptophan, which is a precursor to serotonin and melatonin, both involved in mood and sleep cycles.
11. Kill and Flush Parasites
Acetogenins, one of the active compounds in soursop, shuts down ATP production, the fuel conversion process parasites depend on to turn your food into energy.
The parasites then starve from the inside out, and get flushed from your body.



