Advertising Disclosure
BrainReference is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
We aim to provide consumers with helpful, in-depth information about brain health products. Whether we make money or not on a certain page does not influence the core mission of our writers and medical reviewers, which is to publish content that is accurate and informative.
All product names, logos, and brands are the property of their respective owners.
For more information, see our full Advertising Disclosure
Probiotic Complex Review – 4 Essential Things to Know
Probiotic Complex Blend (also known as Double-Strength Probiotic Complex with Acidophilus) is a powerful supplement advertised to contain a unique combination of several important microorganisms designed to support and maintain the gastrointestinal tract’s microflora.
This supplement is manufactured by Energy First, a company founded in 1997 that also produces a broad range of herbal remedies, amino acids, and multivitamin approaches.
This formula is claimed to be effective in supporting healthy immune function, a balanced inflammatory response and a healthy intestinal.
Probiotic Complex Blend is offered with a 90-day money back guarantee. If a consumer is not entirely satisfied with the product, he is entitled to a full refund. The product must be returned within 90 days of purchase.

Probiotic Complex Readers: HCF® Happy, Calm & Focused is offering our readers a free sample for a limited time. Click here for this Amino Acids [Blend] special offer!
1) Details on Probiotic Complex Ingredients and Uses
Probiotic Complex Blend includes the following ingredients: Lactobacillus Acidophilus, Lactobacillus Bulgaricus, Bifid bacterium Bifidum and Streptococcus Thermophilus.
2) Does Probiotic Complex Work and it is Safe?
Double-Strength Probiotic Complex with Acidophilus is a bit different from the supplements we usually review on this website. This formula consists of a combination of several microorganisms designed to support and maintain the gastrointestinal tract’s microflora. These microorganisms are also known as probiotics.
The dietary use of probiotics has a long history dating back thousands of years. Recent studies have shown that microorganisms such as lactic acid bacteria, Streptococcus thermophiles, and Lactobacillus bulgar incus may offer various health benefits, including gastrointestinal health, longevity, and health in general.
Scientists believe that a microorganisms-based supplement may promote healthy immune function and have anticarcinogenic effects.
There have been very few side effects associated with the use of probiotics. In some rare cases, such as where the patient consuming these microorganisms is very sick, probiotics could be harmful. However, some scientists are skeptical about the efficacy of many strains and believe not all subjects will benefit from the use of probiotics.
Overall, this formula has received mixed reviews. Some consumers have reported success, while others have reported no results whatsoever.
3) How Much Does Probiotic Complex Cost?
Probiotic Complex Blend is an inexpensive product compared with other similar supplements. Each bottle contains 60 capsules, which should be enough for one month of treatment at a recommended dosage of 2 capsules per day.
Probiotic Complex Blend can be purchased directly from the manufacturer (the company will over various discounts and promotions for members) or from some online retailers. Some retailers may offer discounts as well.
The shipping costs will vary based on your physical location and on the shipping method you choose.
4) Our Bottom Line
There is a lot of research available to support the treatment with microorganisms (probiotics). However, some scientists remain skeptical about the efficacy of this kind of treatment.
Energy First offers a good amount of information to support their claims, but the scientific background provided lacks several important aspects.
While the treatment with probiotics should be safe, we advise those who suffer from severe health conditions to avoid this product. Evidence shows that probiotics could be harmful in such patients.
If you're looking for calm and focus, we suggest going with a product with a proven track record of success.
our readers' pick brain supplement for focus and attention in 2021 is HCF® Happy, Calm & Focused. HCF excels at nourishing your brain. Uniquely formulated and using only clinically proven ingredients, HCF works to make your journey towards brain health one you can stick with for the long term.
It helps that HCF AminoScience is confident enough in this supplement to offer BrainReference readers a free sample.
Probiotic Complex Customers Also Shopped: | 10+ Yrs Proven Supplement |
Verified Reviews |
Risk-Free Trial |
HCF Happy, Calm & Focused (4.80) |
|||
Taurine (4.25) |
|||
L-Theanine (Suntheanine) (4.00) |
|||
Arginine (3.90) |
|||
L-Glutamine (3.90) |
|||
L-Lysine (3.65) |
read more
read more
read more
read more
Works to keep yeast infections my husband was having down to a minimal, as long as he takes the Probiotic. He is diabetic and this has been a big help for him.