Tabs chocolate is a dark chocolate square marketed as a sexual enhancement supplement. It contains a blend of herbal ingredients and natural compounds designed to increase blood flow, boost arousal, and enhance mood. The product is sold as a single square you eat about 30 minutes before sexual activity, with effects that reportedly last up to three hours.
What’s Actually in It
Tabs contains ten active ingredients, though the brand does not disclose the specific milligram amounts per square. The formula includes horny goat weed (epimedium), maca root, kanna, saffron, valerian root, California poppy, cocoa, theobromine, L-theanine, and green tea caffeine. These ingredients fall into two rough categories: those targeting blood flow and arousal, and those targeting mood and relaxation.
The blood flow side of the formula centers on horny goat weed and maca root. Theobromine, a compound naturally found in cocoa, also acts as a mild vasodilator that widens blood vessels. The relaxation side leans on kanna (a South African plant with mood-lifting properties), valerian root and California poppy (both traditionally used as calming agents), L-theanine (an amino acid found in tea that promotes relaxation without drowsiness), and saffron, which has shown mild antidepressant effects in some studies.
How the Key Ingredients Work
Horny goat weed contains a compound called icariin, which works through the same basic mechanism as prescription erectile dysfunction medications. It inhibits an enzyme called PDE5, which normally breaks down a molecule that keeps blood vessels relaxed and open. By slowing that enzyme down, icariin allows blood vessels to stay dilated longer, increasing blood flow. Research published in the International Journal of Neuropsychopharmacology confirmed that icariin stimulates this pathway in a manner similar to prescription options, though it is considerably weaker in potency.
Maca root takes a different route. According to research compiled by Memorial Sloan Kettering Cancer Center, maca’s active compounds (called macamides) influence neurotransmitter release in the brain. Its effects appear linked to activation of both the noradrenaline and dopamine systems, which play central roles in motivation, pleasure, and arousal. In women specifically, maca may shift certain reproductive hormone levels in ways that correspond with improved sexual function, though results across studies have been inconsistent. In men, maca does not appear to change testosterone levels directly but may still exert effects on sexual desire through other pathways.
Kanna works primarily on mood. It influences serotonin activity in the brain, producing a gentle sense of well-being and reduced anxiety. This matters for sexual experience because stress and mental distraction are among the most common barriers to arousal for both men and women.
What the Brand Claims It Does
Tabs markets the chocolate as working for all genders with the same core formula. The brand’s claimed benefits include increased blood flow, boosted physical sensitivity, enhanced mood and relaxation, lowered stress and anxiety, and a more intense buildup to climax.
For women, reported effects include heightened clitoral sensitivity, faster natural lubrication, stronger orgasm intensity, reduced mental blockers around sex, and feeling more physically present. For men, reported effects include firmer and longer-lasting erections, increased sensitivity, higher stamina, more intense orgasms, and a stronger libido boost. These are user-reported outcomes promoted by the brand, not results from clinical trials on the product itself.
How to Use It
The recommended use is simple: eat one square roughly 30 minutes before you want the effects to kick in. The brand states the effects last up to three hours. Because the formula includes both stimulating ingredients (caffeine, theobromine) and calming ones (valerian, California poppy, L-theanine), the intended experience is alert relaxation rather than a jittery energy boost.
The chocolate itself is dark chocolate, so cocoa serves double duty as both a delivery vehicle and an active ingredient. Cocoa contains natural compounds that promote the release of feel-good brain chemicals, which may contribute to the overall mood-enhancing effect.
Potential Side Effects and Risks
Because Tabs doesn’t list ingredient dosages, it’s difficult to assess exactly how strong each component is in the formula. However, the individual ingredients do carry known side effect profiles. Horny goat weed, the most pharmacologically active ingredient, can cause dry mouth, nausea, upset stomach, and dizziness. In rare cases, it has been associated with allergic reactions that include swelling, breathing difficulty, and racing heart.
The more important concern is drug interactions. Horny goat weed should not be combined with nitrate medications used for chest pain (such as nitroglycerin), any prescription erectile dysfunction medications, or recreational drugs like amyl nitrite (“poppers”). Because both horny goat weed and these substances lower blood pressure through overlapping mechanisms, combining them can cause a dangerous drop in blood pressure. People on hormone-based medications, including hormonal birth control, should also be aware of potential interactions with maca root and horny goat weed.
Alcohol may increase the risk of dizziness when combined with these ingredients. The product also contains caffeine from green tea, so people sensitive to caffeine may notice restlessness or difficulty sleeping if taken later in the evening.
Does It Actually Work?
The honest answer is: it depends on what you mean by “work.” The individual ingredients in Tabs do have real biological activity. Icariin genuinely inhibits PDE5. Maca genuinely influences neurotransmitter systems linked to desire. Kanna and saffron have demonstrated mood effects in research settings. These aren’t inert substances.
But there are important caveats. The doses matter enormously, and Tabs doesn’t disclose them. Most clinical studies on these herbs use concentrated extracts at specific doses that may be far higher than what fits in a single chocolate square. Icariin, for instance, is a much weaker PDE5 inhibitor than prescription alternatives, so meaningful effects on blood flow require relatively large amounts. Without knowing how much of each ingredient is present, it’s impossible to say whether the formula delivers enough to produce the claimed effects through pharmacology alone.
Placebo and context also play a significant role. Sharing a “sex chocolate” with a partner creates anticipation, signals intent, and shifts your mental state toward intimacy. These psychological factors genuinely enhance arousal and sexual experience on their own. For many users, the combination of mild pharmacological effects, the ritual of eating the chocolate together, and the expectation of something happening may produce a noticeable experience, even if no single ingredient is doing the heavy lifting.