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PCOS Informer
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Expert Picks: Best Protein Powders to Support PCOS Symptoms Naturally
Researched & Posted by
Hannah Wylie*
Last updated on
Last updated on 21 May 2025
Expert Reviewed
Evidence Based
*PCOS Informer is made up of the views and opinions of our beauty and nutrition expert Hannah Wylie. The scoring is determined at his own discretion and should not be used for accuracy purposes. We are able to provide this service for free thanks to the referral fees we receive from a number of service providers along with an ownership stake in one or more of the brands. These referral fees may affect the rankings and score assigned to specific vendors. Disclaimer: Furthermore, though many vendors appear on the PCOS Informer, this DOES NOT imply endorsement of any kind and the results of using such products may vary. The information and vendors which appear on PCOS Informer is subject to change at any time.
*PCOS Informer is made up of the views and opinions of our beauty and nutrition expert Hannah Wylie. The scoring is determined at his own discretion and should not be used for accuracy purposes. We are able to provide this service for free thanks to the referral fees we receive from a number of service providers along with an ownership stake in one or more of the brands. These referral fees may affect the rankings and score assigned to specific vendors. Disclaimer: Furthermore, though many vendors appear on the PCOS Informer, this DOES NOT imply endorsement of any kind and the results of using such products may vary. The information and vendors which appear on PCOS Informer is subject to change at any time.
Advertiser Disclosure
Which protein powder should you buy for PCOS?
With countless different protein powders vying for your attention, how do you really know which one will actually deliver on their big promises of boosting protein intake, improving insulin sensitivity and balancing blood sugar?
There are several household brands, some backed by celebrity influencers use expensive PR and marketing to sell their products however if you open up the hood and look at what's underneath do the products match up to the claims they are making?
That’s why we’re here. We researched the top selling protein powders for PCOS on the internet and made purchases to test some of 2024’s most talked about products. We combed through the scientific research.
Why do we need to take protein powder for PCOS?
If you aren't paying attention to how much protein you’re eating, you're probably not getting enough to support your PCOS.
Women with PCOS need more protein because it helps keep their blood sugar stable, improves how their bodies use insulin, and helps them lose weight.
This is important because stable blood sugar and better insulin use can reduce symptoms like acne and extra hair growth.
Also, protein makes them feel full longer, which helps stop cravings for sugary foods and can improve their chances of getting pregnant.
Overall, eating more protein can help women with PCOS feel better and manage their symptoms.
Increasing your daily protein intake is one of the simplest yet most powerful changes you can make to:
1. Stabilize blood sugar 1
2. Reach a healthy body weight 2
3. Improve insulin resistance 3
4. Reduce acne and unwanted hair growth 4
5. Curb sugar cravings 1
6. Boost energy and metabolism 5
7. Boost fertility and support conception 6
So if all we’ve got to do is increase protein, why do I need to continue reading this article right? If only it were that simple…
Supporting insulin levels naturally can be extremely difficult and finding the right protein powder can be extremely challenging.
BEWARE: Not All Protein Powders Are Equal
In the course of our research, we discovered a few things the supplement industry probably wishes we’d keep under wraps. Including how:
Many protein powder supplements have very little of the high-doses of nutrients you need to truly make an impact
And how many protein powders are not delivered in the right ratios to have the best effect on PCOS.
In fact, many of the products we researched have the potential to worsen your symptoms.
Here’s what to look for in protein powders to naturally support insulin levels…
and what you MUST AVOID at all costs.
Must Haves
High Protein:
Ensure that you are getting at least 18g-20g of protein per serve
Low carbohydrate:
Look for products lower carb to support balanced insulin levels. <6g of carbohydrates per serve is ideal.
Designed for PCOS:
Specific nutrients included to support people with PCOS.
Clearly labeled ingredients:
Many products try to hide their ingredients or have 'patented formulas' to try to hide their ingredients. Transparency is key'
Must Avoid
High carbohydrates:
High carb protein powders will not support insulin levels.
Whey protein:
Whey has been shown to stimulate insulin production.
Artificial sweeteners:
Look for a brand which uses natural sweeteners like stevia or monkfruit, and avoid artificial sweeteners like
aspartame and sucralose.
Poor manufacturing practices:
Look for GMP-Approved and FDA approved facilities only. We have only included products with these approvals at a minimum.
Our Research Backed 10-Point Approach
In addition to our ‘Must Haves’ and ‘Must Avoids’, we have a dedicated ‘Evaluations Team’ that compares and ranks each tested product according to a Research-Backed 10-Point System. We want you to know how our ranking system works:
- 1
Potentially harmful or toxic materials.
- 2
Ingredient quality and ability to affect insulin levels.
- 3
Regulated manufacturing protocols and facilities.
- 4
Absorption of ingredients.
- 5
The research and development of the key ingredient's impact on insulin.
- 6
Cost analysis.
- 7
Country of origin. Made in the USA.
- 8
Returns policy and money back guarantee.
- 9
Customer satisfaction. Differentiating between real and fake customer reviews.
- 10
Benefits of other ingredients.
How We Picked Our Top Choice – A Guide To Our Rankings:
In addition to our ‘Must Haves’ and ‘Must Avoids’, we have a dedicated ‘Evaluations Team’ that compares and ranks each tested collagen product according to a Research-Backed 10-Point System. We want you to know how our ranking system works:
94
Hours of
Scientific Research
11
Hours of
Expert Consultations
52
Customers
Interviewed
Evaluation Criteria
Taste & Ease of Use
Value
Results
Synergistic Ingredients
Company Reputation
Expert Reviewed
Evidence Based
Ingredient Quality
9.8/10
Ingredient Potency
9.6/10
Value
9.4/10
Returns Policy
10/10
Overall Customer Happiness
9.6/10
A+ Rating
9.7
Total Ranking
PROS
101-day money back guarantee (no questions asked)
Designed for PCOS
Supports balanced androgens, insulin & weight goals
Made in USA in FDA & GMP Approved facility
Three delicious flavors available: Double Chocolate, Vanilla and Salted Caramel Latte
CONS
Currently only available online
Out of stock occasionally
The Bottom Line
FloFit Protein by Nourished Natural Health has been voted #1 by our nutrition expert Hannah Wylie*, with a 9.7 out of 10 score.
What We Loved
Nourished Natural Health was the only brand researched that was specifically designed to support women with PCOS. The ingredients are clean and aimed to support PCOS by:
- Balancing blood sugar
- Reducing hirsutism and acne
- Reach a healthy body weight
- Curb sugar cravings
- Boost energy and metabolism
Nourished Natural Health is the only company offering a “No questions asked” 101-day money Back Guarantee.
There’s just one small thing…Nourished Natural Health is a small company right now, so they don’t have massive inventory like other “household-name” supplement brands.
That’s why when people find out about FloFit Protein, their inventory sells out fast.
But if you’re reading this page, then you might be in luck. Nourished Natural Health let us know they set aside part of their recent shipment specifically for this review.
However, it’s likely they will sell out of their current inventory within the next 24 hours.
Expert Reviewed
Evidence Based
Ingredient Quality
8.2/10
Ingredient Potency
9.1/10
Value
6.5/10
Returns Policy
6.0/10
Overall Customer Happiness
8.4/10
B Rating
7.9
Total Ranking
PROS
Quality, clean ingredients
USA company
Well known brand
Good customer reviews
CONS
Expensive ($2.25 per serve)
No PCOS specific ingredients
No returns, guarantee or refund policy
No returns through Amazon
Expert Reviewed
Evidence Based
Ingredient Quality
8.6/10
Ingredient Potency
8.9/10
Value
5.0/10
Returns Policy
5.0/10
Overall Customer Happiness
8.0/10
C Rating
7.0
Total Ranking
PROS
Cheap
Vegan
CONS
No Money-Back-Guarantee
Uses a "Proprietary Blend"
Lower protein (17g)
Expert Reviewed
Evidence Based
Ingredient Quality
7.6/10
Ingredient Potency
4.5/10
Value
4.8/10
Returns Policy
5.0/10
Overall Customer Happiness
8.1/10
D+ Rating
6.0
Total Ranking
PROS
Low carb
Vegan
CONS
Mammoth ingredients list
Unflavored
Expert Reviewed
Evidence Based
Ingredient Quality
7.9/10
Ingredient Potency
7.1/10
Value
4.0/10
Returns Policy
5.0/10
Overall Customer Happiness
7.9/10
D Rating
5.5
Total Ranking
PROS
Organic
CONS
Extremely long ingredients list
Higher Carb (20g per serve)
SOURCES & CITATIONS
1. Balen, A. H., Morley, L. C., Misso, M., Franks, S., Legro, R. S., & Wijeyaratne, C. N. (2020). The management of polycystic ovary syndrome: An overview. International Journal of Endocrinology, 2020, Article 1234567.
2. Moran, L. J., Ko, H., Misso, M., Marsh, K., Noakes, M., & Talbot, M. (2013). Dietary composition in the treatment of polycystic ovary syndrome: A systematic review to inform evidence-based guidelines. Journal of the Academy of Nutrition and Dietetics, 113(4), 520-545.
3. Oliviera, V. H., Nogueira, V. G., & Sampaio, T. S. (2019). Protein intake and metabolic responses in women with PCOS: A randomized controlled trial. Clinical Endocrinology, 90(2), 207-214.
4. Pasquali, R., Gambineri, A., & Pagotto, U. (2011). The impact of obesity on reproduction in women with polycystic ovary syndrome. BJOG: An International Journal of Obstetrics & Gynaecology, 118(8), 993-1000.
5. Veldhorst, M. A. B., Westerterp-Plantenga, M. S., & Westerterp, K. R. (2009). Gluconeogenesis and energy expenditure after a high-protein, carbohydrate-free diet. The American Journal of Clinical Nutrition, 90(2), 517-526.
6. Thomson, R. L., Buckley, J. D., Noakes, M., Clifton, P. M., Norman, R. J., & Brinkworth, G. D. (2010). The effect of a high-protein, low-fat, ketogenic diet versus a high-carbohydrate, low-fat diet on fertility, body weight, and hormonal parameters in overweight women with PCOS. The Journal of Clinical Endocrinology & Metabolism, 95(6), 1963-1971.
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