Rainbow Light Women’s One Reviews 2024: Is This Multivitamin Safe?

About The Brand

Rainbow Light was founded in 1981 in California as a holistic wellness supplement company. They focus on using potent vegetarian ingredients and aim to create all-natural supplements. It carries the RAW, which means it has been certified by a holistic company as using non-genetically modified organisms or non-GMO. It also uses whole, minimally processed, and highly bio-available ingredients.

Their products also carry the certified CLEAN label, which means it uses ethical, safe, mostly organic, and nourishing ingredients combining the official standards of all major certifying entities such as the United States Department of Agriculture Organic and others. On top of their ingredient focus, Rainbow Light also uses ecological packaging and supports a charity called Vitamin Angels to provide deficient at-risk women and children with supplements.

How Does Rainbow Light Women’s One Work?

Rainbow Light Women’s One Multivitamin uses a blend of vitamins, minerals, probiotics, and superfoods to promote total body health. They specifically chose seven nutrients that have been clinically proven as highly absorbent nutrients. 

These clinically proven nutrients include vitamin D and zinc, supporting immune and hormonal health, and B2 and B5 for increased energy and brain functioning. Folate is another essential nutrient, especially for women of childbearing age, and it reduces the risk of congenital disabilities. Its calcium and magnesium also aid the maintenance and building of strong bones. Finally, iron is included, which aids in red blood cell formation, energy level, and immune health.   

Rainbow Light Women’s One Multivitamin adds a blend of organic fruits and vegetables, including spirulina, beetroot, kale, broccoli, and more. These foods are high in antioxidants and can help to decrease inflammation. Their vitality blend has organic chlorella.

Finally, their digestive support includes ginger, digestive enzymes, and probiotics. Ginger has long been shown to aid inflammation and calm intestinal distress. Digestive enzymes may be beneficial for women with difficulty digesting certain foods, such as lactose. Probiotics are also essential for gut health and immune status, making this a great addition. However, there is only one strain of Bacillus coagulans, so an additional probiotic may be needed for women with digestive or mental wellness concerns. 

Pros

• Vegetarian or vegan products and non-GMO.
• Certified C.L.E.A.N and R.A.W ingredients. 
• Uses Good Manufacturing Practices or GMP 
• Eco Guard® bottles are made from 100% recycled plastic. 
• Partner of Vitamin Angels.
• Discounts on their website for first-time buyers. 
• 60-day money-back guarantee.  
• Free shipping.

Cons

• Some nutrients are excessive. 
• Reports of intestinal distress, rashes, and headaches. Complaints of pill sizes and taste. 
• Potentially dangerous high levels of vitamin A, D, B1, B2, B5, B6, B12. 
• Class action lawsuit in 2020.

Best Seller Rainbow Light Women’s One Products 2024

What Do We Like About Rainbow Light Women’s One? 

Rainbow Light Women’s One Multivitamin uses seven clinically proven nutrients that boost immune, hormonal, bone, and brain health. These include vitamin D, B2, B5, folate, calcium, iron, and zinc. 

Their products include a blend of organic superfoods, spirulina, beetroot, broccoli, kale, spinach, blackberry, blueberry, carrot, and cranberry. These are all high in antioxidants and helpful in reducing inflammation and the risk of certain diseases and cancers. However, these elements are proprietary blends, and there is no way of telling if doses are present in effective ranges.

Another benefit to these multivitamins is that they’ve added digestive enzymes and probiotics to aid gut health. A healthy gut microbiome is essential for immune and brain health,^[10] helping to decrease illnesses and symptoms of anxiety and depression while boosting immunities. 

Finally, there’s also the addition of citrus flavonoids^[11] in the women’s multivitamins, which are antioxidants, and inositol, a sugar affecting insulin responses. Inositol is found in fruits and may help treat mood^[12] and metabolic disorders.^[13] 

This supplement offers many more benefits than solely vitamins and minerals. Overall, Rainbow Light Women’s One products are a total body all-in-one health supplement for women. 

Essential Vitamins And Minerals For Women

In general, the recommended amount of essential vitamins and minerals can be met by eating a healthy diet^[14] balanced in macro and micronutrients. However, there are a few nutrients that, depending on if you’re vegetarian, vegan, or eating only a few whole foods, would be difficult to meet. These include vitamin D, B vitamins, calcium, and iron. 

Vitamin D 

One of the most prevalent vitamin deficiencies in the world is vitamin D. While it’s called the sunshine vitamin, it’s difficult to get enough of it even if you live in a sunny climate. The current recommended amount for adults is 600 International Units,^[15] which isn’t very difficult to obtain if you consume mostly whole foods and milk products. Good food sources include salmon, eggs, milk, yogurt, and fortified cereals or drinks.

Vegetarians, vegans, and people eating processed foods, however, may easily find themselves deficient in D since it’s mostly found in animal products. On top of that, research shows that the previously recommended 600 IU may not be enough. Studies now claim that 1,000 IU^[16] is a more appropriate amount for immune and hormonal health. 

Folate Or Folic Acid

You’ll find folate in almost every multivitamin for women since it reduces the risk of birth defects. A woman needs adequate amounts already in her system before conception to avoid neural tube defects. This is why most governments fortify foods with B vitamins and insist on their inclusion in multivitamins. Fortunately, it’s also found in many foods, such as green vegetables, chickpeas, and kidney beans. An adequate amount, 400 micrograms,^[17] can often be met through a healthy diet alone. 

Vitamin B12

Along with folate and iron, vitamin B12^[18] helps form red blood cells and releases energy to the body from food. Deficiencies are common and can lead to lethargy, depression, and heart disease. 

Adult women need about 1.5 mcg^[19] per day, which can be difficult to get without a whole-food, non-vegan diet. Food sources include eggs, milk, cheese, fish, and meat. 

Iron

Iron is found in most multivitamins since women can easily become anemic without adequate amounts. Iron helps to make red blood cells and carry oxygen throughout the body, helping to keep you energized and hormonally balanced. Without enough, you may constantly feel tired and have dry skin, irregular periods, and headaches. Women need about 14.8 milligrams per day,^[20] which can be obtained through beans, nuts, dried fruit, fortified cereals, or red meat. 

Calcium And Magnesium 

Calcium and magnesium, along with vitamin D and K2, help build strong bones and prevent bone decay later in life. They also help blood flow, digestion, and nerve and muscle function. For this reason, you’ll often find these two in most multivitamins. 

Calcium can be difficult to get enough of if you’re vegetarian or vegan since most Americans get their recommended amounts through dairy. Some of the best food sources are yogurt, milk, and cheese, but it is also found in kale, broccoli, spinach, and fortified drinks or cereals. The average adult woman needs about 700 mg per day,^[21] which most people can get from food alone. 

Dosage

Rainbow Light recommends taking one tablet with or in between meals. However, multivitamins are often better tolerated and cause less digestive distress when taken with meals. Many people experience stomach pain, nausea, headaches, and diarrhea when taken on an empty stomach.  

Another reason food is so helpful is that it signals the body to begin digesting, which helps the body absorb certain nutrients better. It’s especially the case for fat-soluble vitamins that need fat to be taken into the cells. 

Without food and with excessively high dosages of certain vitamins and minerals, you may also notice your urine become very bright and yellow after taking supplements. For these reasons, it’s recommended to take vitamins with food unless otherwise directed by your medical professional. 

Alternatives To Rainbow Light Women’s One

Final Thought

Rainbow Light Women’s One Multivitamin is a total body health supplement tailored for women  under and over 50. It focuses on immune, brain, bone, and hormonal health with added probiotics and antioxidant blends. For women deficient in any nutrients, this supplement should help to fill the gaps. 

However, there are a few reports of side effects, such as intestinal distress, headaches, and rashes. It’s important to watch for symptoms within the first few days and weeks of taking this supplement and discontinue if symptoms are noted. 

Be sure to speak to your doctor before taking any new supplement to be sure it’s right for you. 

Frequently Asked Questions

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