Evidence-Based Supplement & Herb Guides

Pre-Op Bariatric Diet: How to Prepare for Weight Loss Surgery

Learn what a pre-op bariatric diet usually includes, how long it lasts, what to eat before weight loss surgery, what to avoid, and how to prepare safely.

The pre-op bariatric diet is not just a box to check before surgery. It is a short, structured eating phase designed to make surgery...

Prescription Appetite Suppressants for Weight Loss: Best Options Beyond Phentermine

Compare the best prescription appetite suppressants beyond phentermine, including semaglutide, tirzepatide, Contrave, liraglutide, and orlistat.

Phentermine is still one of the best-known prescription appetite suppressants, but it is no longer the only serious option. For many people, the most...

Prior Authorization for Weight Loss Medications: How to Improve Approval Odds

Learn how prior authorization for weight loss medications works, what improves approval odds, why denials happen, and how to appeal more effectively.

Prior authorization for weight loss medications is often less about whether a drug can work and more about whether the request is documented in...

Protein After Bariatric Surgery: How Much You Need for Healthy Weight Loss

Learn how much protein you need after bariatric surgery, when 60 grams is not enough, which foods and shakes help most, and how protein supports healthy weight loss, muscle retention, and long-term maintenance.

Protein becomes one of the highest priorities after bariatric surgery because your stomach capacity is smaller, your food tolerance changes, and rapid weight loss...

Raspberry Ketones for Weight Loss: Evidence, Safety and Red Flags

Raspberry ketones are marketed as fat burners, but the evidence is weak. Learn what the research really shows, the main safety concerns, and the red flags to watch before buying.

Raspberry ketones are marketed as fat burners, metabolism boosters, and plateau breakers, but the real evidence is much thinner than the label claims suggest....

Revision Bariatric Surgery for Weight Regain: Options After Sleeve or Bypass

Learn when revision bariatric surgery makes sense after sleeve or bypass, which options are used for weight regain, how endoscopic and surgical revisions compare, and what risks matter most before choosing a second procedure.

Weight regain after bariatric surgery does not automatically mean the first operation failed, and it does not automatically mean you need another one. Some...

SADI-S for Weight Loss: How This Bariatric Surgery Compares to Sleeve and Bypass

SADI-S can produce stronger weight loss than sleeve and sometimes bypass, but it also brings greater nutritional demands. Learn how this bariatric surgery works, who it suits, and how it compares long term.

SADI-S is one of the more powerful bariatric surgery options for weight loss and metabolic improvement, but it is not simply a “better sleeve”...

Saffron for Weight Loss: Can It Help With Appetite and Snacking?

Saffron may help reduce appetite-driven snacking for some people, but weight loss effects are usually modest. Learn what the research shows, how to choose a product, and when it fits a plateau or maintenance plan.

Saffron is one of those supplements that sounds almost too elegant to be taken seriously for weight loss. But the question behind the hype...

Saxenda for Weight Loss: How Liraglutide Works, Results and Side Effects

Learn how Saxenda works for weight loss, how much liraglutide can help, common side effects, safety warnings, and whether it still makes sense versus newer GLP-1 medications.

Saxenda is a prescription weight loss medication that uses liraglutide, a GLP-1 receptor agonist, to reduce appetite and help people eat less without relying...

Saxenda vs Wegovy for Weight Loss: Differences, Results and Cost

Compare Saxenda vs Wegovy for weight loss, including dosing, results, side effects, insurance, and current cost differences so you can choose the option that fits best.

Saxenda and Wegovy are both prescription weight loss medications in the GLP-1 family, but they are not interchangeable in the ways that matter most...

Semaglutide for Fatty Liver and Weight Loss: What the Research Shows

Semaglutide can help with fatty liver and weight loss, but the biggest benefits appear in people with obesity, diabetes, or fibrotic MASH. Learn what current research shows, who may benefit most, and where the drug’s limits still matter.

Semaglutide has moved from being a promising option for fatty liver disease to a treatment with real clinical momentum. The evidence is strongest for...

Setmelanotide for Weight Loss: Who Imcivree Is For and How It Works

Setmelanotide is a targeted MC4R agonist, not a general weight loss drug. Learn who Imcivree is for, how it works, expected results, side effects, and why it is not for ordinary obesity plateaus.

Setmelanotide is one of the most misunderstood weight loss medications because it is both genuinely important and very easy to overgeneralize. It is important...

Stimulant-Free Appetite Suppressants for Weight Loss: Best Ingredients and Risks

Learn which stimulant-free appetite suppressants are most evidence-based, which ingredients are overhyped, and what risks, interactions, and label red flags matter before you buy.

Stimulant-free appetite suppressants sound appealing for an obvious reason: many people want help with hunger without the jitteriness, sleep disruption, fast heart rate, or...

Topiramate for Weight Loss: Benefits, Side Effects and Who It May Help

Topiramate for weight loss can reduce appetite and cravings in some people, but it also carries important side effects and pregnancy risks. Learn who it may help, how it compares with other medications, and when it is worth discussing with a clinician.

Topiramate can help some people lose weight, but it is not a standard first-choice weight loss drug for everyone. The key reason is simple:...

Traveling With Weight Loss Injections: Storage, Flights and Timing Tips

Traveling with weight loss injections is usually manageable, but it gets harder when people assume their usual routine will work without any planning. The...

Vitamin D and Weight Loss: Is There a Real Connection?

Does vitamin D help with weight loss? Learn what the evidence really shows, why low vitamin D is common in obesity, when testing makes sense, and how supplementation fits into a realistic fat loss plan.

There is a real connection between vitamin D and weight loss, but it is not the simple cause-and-effect story that supplement marketing often implies....