BioFit, like other probiotic supplements, lists its dosage by colony-forming units (CFUs). The more colony-forming units a probiotic has, the more living bacteria it delivers to your body. Probiotics have anywhere from 1 billion CFUs (on the low end) to 100 billion CFUs (on the high end). Each colony-forming unit is a living bacteria that could propagate inside your digestive tract, encouraging healthy bacteria to flourish.
BioFit contains 5.75 billion CFUs, which puts it at the lower range of probiotic supplements. However, CFUs don’t tell the full story. Some supplements protect these CFUs with fat molecules and other compounds, for example, which means more living bacteria reach your digestive tract.
How Do Probiotics Cause Weight Loss?
Most probiotic supplements are advertised as digestive health supplements.
Probiotic supplements may advertise themselves as ways to target indigestion, bloating, IBS symptoms, and other digestive issues.
However, BioFit is one of the first probiotic supplements that advertises itself specifically as a fat-burning weight loss aid. The company doesn’t claim to offer weak weight loss results; instead, the sales page is filled with stories from customers losing 20 to 70 pounds of weight while taking BioFit – all with minimal diet or exercise.
How can a simple probiotic supplement lead to significant weight loss without diet or exercise? What do probiotics do for weight loss?
BioFit doesn’t really explain how it leads to weight loss. The sales page is filled with vague claims about optimizing digestion, balancing your gut microbiome, and encouraging digestive regularity.
BioFit could help you maintain digestive regularity, making it easier to push waste out of your body every day. This can lead to short-term, physical weight loss.
Over time, probiotics thrive in your digestive tract, which could make your digestive system more efficient. Your digestive system might be able to process the foods you eat more efficiently, which could reduce waste buildup in your digestive tract.
Overall, you always need to exercise and diet to lose weight – especially if you want to lose 50 pounds or more. The only way to lose weight is to maintain a caloric deficit, and the best way to maintain a caloric deficit is to eat a balanced diet and exercise. BioFit could help support your diet and exercise habits, but there’s no evidence it leads to 70+ pounds of weight loss on its own.
BioFit contains two key groups of ingredients, including the seven probiotic strains (found in a proprietary probiotic formula) and the medium-chain triglycerides (MCTs), both of which work together to support digestion.
Here’s how each of these ingredients works:
Seven-Strain Probiotic Matrix: BioFit contains 5.75 billion organisms (CFUs) of probiotic bacteria. These probiotics support gut health in various ways. They work within your gut to proliferate, breed, and multiply. Over time, this can support gut health, digestion, and weight loss by rebalancing the good and bad bacteria in your gut. Different strains work in different ways. Some strains are common in foods like yogurt. Other strains are rare. Some strains can even lead to targeted benefits – like weight loss or better digestion. While most probiotic supplements contain 3 to 5 strains, BioFit contains 7 strains.
Medium Chain Triglycerides (MCTs): BioFit contains an inactive ingredient called medium-chain triglycerides, or MCTs. Although this ingredient is inactive, it plays a role in how the active ingredients (the probiotics) work. The MCTs create a protective layer around the probiotics in the form of a fatty molecule. This means more probiotics could reach the digestive tract and safely pass through your stomach acid. Some probiotics contain 100 billion CFUs of probiotic bacteria, but they don’t wrap the bacteria in a protective molecule, which means only a few billion CFUs ends up in your intestines. BioFit contains a lower dosage of CFUs, but more probiotics could reach your digestive tract.
These two ingredients allow BioFit to deliver a modest dose of probiotics to your gut, supporting weight loss, digestive health, and other benefits.
BioFit’s 7 Probiotic Strains: How Do They Work?
BioFit contains seven strains of probiotic bacteria. There are 5.75 billion organisms (also labeled as colony-forming units or CFUs) in each capsule of BioFit, which is roughly average compared to other nutritional supplements.
BioFit discloses the full list of probiotic strains upfront. However, we don’t know the individual breakdown of strains within BioFit. Its possible BioFit contains an equal dosage of all strains or about 800 million CFUs per strain. It’s also possible that BioFit contains 99% Bacillus subtilis and only trace amounts of other strains. Because it’s a probiotic formula, it’s impossible to determine specific ingredient breakdowns without lab testing.
Here is the full list of probiotic strains in BioFit and how they work:
Bacillus Subtilis (DE111): Some studies show that this specific type of probiotic could help with weight loss. There’s limited specific research, but supplement companies often tout Bacillus subtilis as a weight loss aid. Bacillus subtilis is the first listed ingredient in BioFit’s proprietary formula, which means there’s more B. subtilis in the supplement than any other strain.
Lactobacillus Rhamnosus: BioFit contains Lactobacillus rhamnosus and other Lactobacillus strains. These strains are common in foods and supplements. You can get them from certain yogurts, and they support digestive health in various ways.
Lactobacillus Casei: Lactobacillus case is one of many species of bacteria living in your digestive tract. Unlike other species of Lactobacillus, L. casei has a wider pH and temperature range. It also complements the growth of L. acidophilus, which produces the enzyme amylase.
Lactobacillus Plantarum: Yet another lactobacillus strain, L. Plantarum has one of the largest genomes known among lactic acid bacteria. Like L. casei, L. Plantarum seems to have a wider pH and temperature range than other Lactobacillus species. It is one of the most studied probiotic strains in the food industry, and it’s one of the most common probiotic strains in fermented foods.
Lactobacillus Acidophilus: Lactobacillus acidophilus could be particularly important for weight loss. L. acidophilus is a producer of the enzyme amylase, which digests carbohydrates. If you don’t have enough L. acidophilus in your body, then you may struggle to digest carbs. You might feel bloated. BioFit contains L. acidophilus for weight loss and overall gut health.
Bifidobacterium Longum: B. longum is a rod-shaped bacteria found in the digestive tract. It’s one of 32 species of Bifidobacteria. Like Lactobacillus species, Bifidobacterium species are common throughout your digestive tract because they’re found in many foods we eat. B. longum is one of many important probiotic bacteria found in the human body, and it’s also one of the primary probiotics found in breast-fed infants.
Bifidobacterium Breve: B. breve is unique compared to other probiotics because it digests a wide range of molecules. It’s common in digestive health supplements, and some studies show it plays a particularly important role in gut health.
While some supplements contain just one or two strains of probiotics, BioFit contains seven strains to support gut health in various ways.
The full list of ingredients in BioFit includes all of the following:
Active Ingredients: 5.75 billion organisms (CFUs) of bacillus subtilis, Lactobacillus rhamnosus, Lactobacillus casei, Lactobacillus Plantarum, Lactobacillus acidophilus, Bifidobacterium longum, and Bifidobacterium breve.
Inactive Ingredients: Vegetable cellulose, maltodextrin, and medium-chain triglycerides.
Most probiotic supplements are not linked to significant weight loss – especially if you’re not dieting or exercising.
Some small studies have shown you can lose 3 to 5 pounds after a year of probiotic supplementation without changing your diet and exercise habits. However, BioFit claims people can lose 70 pounds or more by taking BioFit – all without any dieting or exercising whatsoever.
There’s no basis for these claims, and there’s no direct evidence BioFit leads to significant weight loss without diet or exercise.
However, the BioFit probiotic sales page is filled with people who have lost substantial amounts of weight while taking the supplement.
One woman claims the weight is “just falling off” her after taking BioFit daily. She claims to eat whatever she likes as much as she likes, yet she loses substantial amounts of weight every week by taking BioFit.
Another woman claims she lost 72 pounds by taking BioFit, dramatically changing her appearance, confidence, body composition, and health. Another woman experienced similar weight loss, losing 64 pounds on BioFit.
Overall, there’s limited proof these stories are real. Even the best weight loss routines will not lead to 70+ pounds of weight loss in under a year for an average-sized person. Even if you starve yourself with a 1,200 calorie diet, exercise daily, and follow this plan without cheating, it’s unlikely you’ll lose 70 pounds in a few months. That’s why we’re skeptical about BioFit’s weight-loss claims.
However, the supplement is backed by a strong refund policy, giving you ample time to try BioFit to see if it works.