2 Bottles CitruSlim® (Subscription) - Appetite Suppressant. Cancel anytime

What's Actually in the Bottle

CitruSlim is built around two core ingredients. The first is Bergamonte, a full-spectrum polyphenolic extract from Italian citrus bergamot — the same fruit that gives Earl Grey tea its distinctive flavor. Bergamot polyphenols have attracted legitimate research interest around metabolic markers, particularly LDL cholesterol and blood glucose, so there's a real scientific conversation happening here, even if it's not settled. The second is Adapticort Tongkat Ali, wild-harvested from Malaysian rainforest. Tongkat ali (Eurycoma longifolia) has a longer history of use in traditional Southeast Asian medicine and has accumulated a modest but real body of modern research around cortisol regulation and hormonal balance.

NHR Science positions the combination as a hunger-hormone modulator — the idea being that by supporting cortisol and metabolic function simultaneously, you reduce stress-driven overeating alongside general appetite. That's a plausible mechanism, but the leap from "ingredient has research support" to "this proprietary blend suppresses your appetite reliably" is one the science hasn't quite cleared yet.

The Subscription Question

At $89.90 for two bottles on subscription, you're committing real money to a product that hasn't been independently tested as a combination. The "cancel anytime" language is standard, but the underlying math still requires this to work well enough to justify roughly $45 a bottle. That's a meaningful ask for a supplement category where individual results vary enormously.

The upside of the subscription model is price consistency — you're not chasing periodic sales. The downside is that supplements in this category often require six to eight weeks of consistent use before any effect is apparent, which means you could be two billing cycles in before you know whether it's doing anything for you.

How to Think About It

We'd treat CitruSlim as a complement to actual behavior change, not a substitute for it. The ingredient profile is more thoughtful than the average appetite-suppression supplement — bergamot extract and tongkat ali are not filler ingredients — but neither is this a pharmaceutical with a controlled-trial track record behind the finished product. If your interest is the cardiovascular and cortisol-adjacent benefits as much as the appetite angle, the case is slightly stronger. If you're here purely for weight loss results, manage expectations accordingly.

The FDA disclaimer on the label isn't boilerplate to skip — it means the specific claims ("modulates hunger hormones," "balances cortisol") haven't been reviewed or validated by a federal regulatory body. That's true of virtually all supplements and doesn't make the product fraudulent, but it does mean you're operating in a space where the burden of proof falls on your own experience.

Bottom Line

The ingredients are interesting. The sourcing (full-spectrum Italian bergamot, wild-harvested Malaysian tongkat ali) is a step above warehouse-brand generics. But interesting ingredients in a proprietary blend at a subscription price point is still a bet — a reasonable one for someone already curious about bergamot or adaptogens, a harder sell if you're hoping for dramatic results you can attribute to a single supplement.