

Sea Moss & Bladderwrack
- Support already healthy cardiovascular function, muscle function, and red blood cells
- Promotes healthy hair, skin, and nails
- Promotes a healthy mood and thyroid*

Sea Moss & Bladderwrack Supplement 200 Capsules
Raw Chondrus Crispus Sea Moss Gold 4 OZ (Irish Sea Moss)
Raw Chondrus Crispus Sea Moss Purple & Gold 4 OZ (Irish Sea Moss)
- Promotes healthy hair, skin, and nails
- Supports a healthy thyroid

Raw Chondrus Crispus Sea Moss Purple & Gold 4 OZ (Irish...
Raw Chondrus Crispus Sea Moss Red 4 OZ (Irish Sea Moss)
- Supports thyroid health

Raw Chondrus Crispus Sea Moss Red 4 OZ (Irish Sea Moss)
There’s a surging interest in Sea moss (also known as Irish moss) as a popular “superfood” packed with nutrients.* People are increasingly curious about its potential to boost energy, support hormones, and improve intimate wellness.* But could it deliver an increase in libido, too? People talk about its supposed ability to do it. But what does science actually say? In this article, we’ll share what’s known, what’s not proven, how you can use it safely, and what precautions to keep in mind.
What Sea Moss Contains that May Increase Libido
-
Zinc: Sea moss is a source of zinc, a mineral important for hormone (including testosterone) production and reproductive function.*
-
Iodine: Sea moss contains iodine, which is necessary for the thyroid, the gland that regulates metabolism, energy, and mood. These factors all play a part in libido.*
-
Iron: Sea moss contains iron, which supports healthy blood oxygen levels and energy. Good energy and blood flow help fuel sexual desire and arousal.*
-
B Vitamins (B3, B6, B9): This marine algae contains B vitamins that are involved in energy production and mood regulation, both relevant to libido.*
How Sea Moss May Increase Libido
Hormone Support
Sea moss contains zinc, a mineral that plays a key role in making testosterone and supporting reproductive health.* Likewise, it has iodine, essential for healthy thyroid function.* Since hormones from the thyroid also help regulate energy, mood, and drive, providing a natural source of iodine may in turn support those functions that influence libido.* While direct proof that sea moss increases libido is still limited, these nutrients could help your body maintain a foundation for sexual well-being.*
Energy and Circulation Boost
Low energy and poor circulation often reduce sexual desire. Sea moss is rich in iron and B vitamins (B3, B6, B9), which may help reduce tiredness and support healthy blood flow.* Having more energy and better circulation may mean more stamina and willingness for intimacy. There's no scientific proof that sea moss alone dramatically changes libido, but it could help restore the vitality that supports desire.*
Filling Nutrient Gaps
People with deficiencies in important nutrients such as zinc, iodine, or iron, might notice a drop in libido, mood, or overall pleasure. Sea moss provides these nutrients, potentially helping the body overcome those gaps and improve overall function.* Though we can’t say directly if sea moss increases libido, when your body has what it needs, improvements in sexual desire are more likely to follow.*
Potential Testosterone and Sperm Support (Animal Evidence)
There’s some early research, mostly in animals, that hints at reproductive support from sea moss. One study using rats showed improved testicular function after consuming sea moss.* While animal studies don’t guarantee similar effects in humans, they do suggest plausible mechanisms by which sea moss might influence sex drive or fertility.*
How to Use Sea Moss for Libido
-
Sea moss gel - blend dried sea moss with water and add to smoothies, juices or foods.
-
Sea moss capsules - follow the instructions on the label.
It's important to ensure that any sea moss product is sourced from reputable suppliers and is third-party tested. Alkaline Herb Shop uses only the highest quality Chondrus crispus sea moss from pristine cold-water environments, and conducts third-party testing on its products to ensure quality and safety. Always follow the manufacturer's instructions and consult with a healthcare professional before incorporating new supplements into your diet.
Precautions
-
Watch iodine levels: Sea moss can contain a lot of iodine, which can harm thyroid function if too much is consumed.* If you have thyroid issues or take thyroid meds, talk to a doctor first.*
-
Source quality matters: Sea moss harvested from polluted water can contain heavy metals like arsenic or lead. Choose trusted and tested sources like Alkaline Herb Shop.
-
Possible digestive upset: If you react to sea vegetables, start with a tiny amount or skip entirely. Stop using and seek care if you notice itching, swelling, hives, or trouble breathing.
-
Not a medicine substitute: Products with sea moss aren’t FDA-approved to boost libido or treat sexual problems. Use it as a food or supplement, not a cure.
Ready to Try?
Does sea moss increase libido? The nutritional profile would suggest so, but there’s no strong human study proving it. Sea moss has nutrients (zinc, iodine, iron, B vitamins) that may support hormone function, energy, and vitality, all factors tied to sexual desire.* Animal research suggests reproductive benefits, but we can’t say for sure it works the same in people. If you decide to try it, go for moderate doses, buy quality products, be patient, and keep in mind that lifestyle has a huge impact on libido too.*
FAQs
Will sea moss help with libido differently for men and women?
Sea moss provides nutrients like zinc, iodine, and iron that support hormone balance, energy, and circulation.* Those needs may be a bit different based on biological sex, but the basic nutritional support is relevant to both men and women.*
Can sea moss help improve libido if stress is affecting it?
Stress is a common cause of reduced libido. In that respect, sea moss might help indirectly, since it contains vitamins and minerals that support energy and mood.* While not a stress remedy, the nutritional profile of sea moss means that it may provide support in managing the stress that impacts libido.*
Can sea moss interact with medications or supplements used for libido or hormones?
Yes. Since sea moss influences iodine and hormone balance, it could interact with thyroid medications or hormone treatments. Always let your healthcare provider know what supplements you’re taking.
How should I choose sea moss to increase libido?
Opt for sea moss supplements from trusted sources with third-party testing, to ensure purity and quality. At Alkaline Herb Shop, all sea moss supplements are tested by a third party lab for heavy metals, identity, and microbes.

Suhail Rivera
Suhail Rivera is the founder of Alkaline Herb Shop. She left a 10-year law career to pursue natural healing after struggling with stress and poor health. Inspired by Dr. Sebi’s teachings, she discovered the power of an alkaline diet and herbal remedies. She is passionate about wellness and is dedicated to helping others on their healing journeys.