If you’re searching for the best nighttime fat burner with collagen, you’re likely seeking more than just weight loss—you may want improved sleep, reduced cravings, and even skin and joint benefits. This comprehensive guide explores how collagen-infused nighttime supplements work, reviews top options like Night Collagen Burn and Obvi Collagenic Burn PM, and helps you decide which is best for your wellness goals.
How Nighttime Fat Burners Work
Nighttime fat burners typically blend mild metabolism‑boosting ingredients (like green tea extract, CLA, or caffeine) with sleep-supportive compounds (such as melatonin, magnesium, or 5‑HTP). The goal? To support your body’s resting metabolism, improve sleep quality, and reduce late-night cravings. While they don’t literally burn fat while you sleep, they can enhance restful hours to support healthy routines.
Why Collagen Makes a Smart Addition
Collagen is the body’s most abundant protein and offers benefits beyond weight: it promotes satiety, supports skin elasticity and joint recovery, and may help digestive function. A recent study found that people consuming collagen-enriched bars lost more weight than controls—likely due in part to increased fullness and gut microbiome effectsAmazon+2Amazon+2eBay+2SpringCoffeeBreak.com+9Obvi+9Amazon+9Health. However, experts caution that more long-term studies are needed to confirm collagen’s direct role in fat lossHealth.
Green tea extract, CLA, chromium picolinate, caffeine
Promoted for nighttime blend
Calorad Classic
3g Type II collagen (bovine or marine)
None or minimal
Relies on fasting; no direct sleep aids
In-Depth Comparison of Key Categories
1. Ingredient Transparency & Quality
Night Collagen Burn markets itself as vegan‑friendly, containing magnesium, ashwagandha, CLA, melatonin, and collagen, but doesn’t specify collagen sources or ingredient dosesSpringCoffeeBreak.com+9Skinny Coffee SuperBoost+9Amazon+9.
Obvi Collagenic Burn PM provides detailed ingredient lists, including multi-collagen types, caffeine, green tea extract, CLA, chromium, folate, magnesium, and Bioperine®—with dosage guidance for 4 capsules daily via morning/afternoon split to avoid nighttime stimulation
Calorad delivers 3 g pure Type II collagen per serving, but with limited modern clinical data or supporting trials
2. Fat-Burning & Appetite Control
Obvi is the most forceful thermogenic option: caffeine, green tea extract (EGCG), CLA, and chromium are clinical ingredients shown to support metabolism and appetite management
Night Collagen Burn reviews claim reduced hunger, improved sleep, and waist fat reduction—but it’s anecdotal and dosage specifics aren’t disclosed
Calorad’s effect stems from fasting prior to bedtime—if users avoid late meals, reduced calorie intake may produce modest loss, but there’s no active metabolic support.
3. Sleep Support & Relaxation
Night Collagen Burn includes melatonin, chamomile, and 5‑HTP—many users report more restful sleep and quicker onset of sleep, and a pleasantly flavored bedtime ritualAmazonSkinny Coffee SuperBoost.
Obvi Burn PM is designed as a nighttime version and claims to optimize metabolism and sleep, though its daytime capsules caution against nighttime use; users may need to confirm which version they have
Calorad does not include direct sleep aids—it leans on behavioral fasting.
4. Collagen Type & Dose
Obvi lists five collagen types, including bovine, marine, and eggshell membrane collagen—intended for comprehensive skin, hair, nail, and joint benefits
Night Collagen Burn claims skin and hair support; reviews indicate visible improvements, but the collagen specifics and dosage remain undisclosed
Calorad delivers 3 g of Type II collagen per serving, a modest but consistent dose historically used for joint health—though its weight‑loss claims rely heavily on fasting rather than active formulation
5. Digestibility & Potential Side Effects
Some Night Collagen Burn users report excellent sleep and appetite control, while a minority experienced overstimulation, elevated heart rate, or insomnia—suggesting possible stimulant ingredients or individual sensitivityAmazon.
Obvi cautions caffeine-sensitive users about jitteriness or sleep disruption if taken too late. GI complaints and allergic reactions (e.g. to soy, collagen sources) are noted in some cases
Calorad’s fasting-based model may cause hunger, bloating, or discomfort in sensitive users.
6. Ease of Use & Format
Night Collagen Burn is a flavored powder you prepare as a hot or cold drink. Many users find it relaxing and flavorful before bedtime
Obvi uses capsules—recommended as 2 in AM and 2 in PM (for PM version), not to be taken at night to avoid sleep disturbance
Calorad is a small liquid shot taken before lights-out—meaning fewer steps, but no flavor variety.
7. Allergen & Dietary Considerations
Night Collagen Burn markets itself as caffeine-free, dairy-free, and gluten-free—but details on soy or fish allergen status are unclear
Obvi contains collagen from animal sources and caffeine, so it’s not vegan; also includes BioPerine®, soy-derived or shellfish collagen—users with allergies should verify label specifics.
Calorad uses bovine or marine collagen, so it’s not suitable for vegetarians, vegans, or those with shellfish allergies
8. Brand Transparency & Trust
Night Collagen Burn is sold via niche / online platforms with claims of GMP, money-back guarantee, but lacks independent lab verification or strong customer service presence
Obvi is FDA-registered, produced in cGMP compliant facilities, backed by publicly shared ingredients, subscription offers, and customer support—but some third-party reviewers flag unresolved customer complaints
Calorad has a long history dating back to the 1980s, but claims are based on older experiments and lack recent peer-reviewed human trials
9. User Reviews & Real Results
Night Collagen Burn is highly rated by many customers, who highlight improved sleep, suppressed appetite, and perceived fat loss during bedtime use. However, there are mixed reviews citing jitters or inability to sleep
Obvi Collagenic Burn (standard version) holds a 4.4/5 average from thousands of reviews. Many report rapid appetite suppression, energy boost, and waistline reduction when paired with low-carb diet or training—though some raised concerns about community support and nighttime use effects
Calorad user feedback often praises simplicity, but weight-loss remarks typically stem from fasting compliance rather than active metabolic ingredients.
10. Price vs Value
Night Collagen Burn costs about $49.99 for 30 servings and includes a flavored experience plus a money-back guarantee, making it feel more “experience‑oriented” than capsule formulas
Obvi Collagenic Burn PM runs ~$22–40 depending on retailer, often cheaper via Walmart or Rite Aid; price reflects multi-benefit formulation (beauty, fat‑burn, sleep support), though nighttime use requires the PM variant
Calorad is inexpensive by volume, but its simplified fasting-only model may deliver less measurable support for metabolism or appetite suppression compared to other options.
Editor’s Top Picks: Which Is Best?
Best Overall: Obvi Collagenic Burn PM Offers transparent multi-collagen, effective thermogenic support, appetite control, beauty benefits, and intended nighttime formulation (ensure you use the PM version). Affordable, widely available, and with active reviews backing its effectiveness.
Best Powder Ritual Choice: Night Collagen Burn Ideal if you prefer a bedtime drink with sleep-supporting botanicals and collagen. Reviewers love the taste and relaxation effect. Just be cautious if you’re sensitive to stimulants.
Best Minimalist Option: Calorad Classic Best for simple fasting protocols or those avoiding stimulants entirely. Great for joint support, but limited in fat‑burn or sleep aid features on its own.
FAQs About Nighttime Fat Burners With Collagen
Q: Can I take these every night? Follow label instructions. Night Collagen Burn is intended just before bed. Obvi Burn PM is safe for nighttime; the standard Obvi version (daytime) should be avoided at night. Always consult a healthcare provider if on medication or pregnant.
Q: Will collagen alone help me lose weight? Collagen may support satiety and weight loss when combined with fiber and a calorie-controlled diet; studies show weight reduction benefits, but they often include other factors like fiber or structured eating plans
Q: How soon will I see results? Some users of Obvi report appetite suppression within a week and modest weight/fat loss over 3–4 weeks with exercise and diet Night Collagen Burn users often note changes in 2–3 weeks, though outcomes vary.
Q: Will it leave me groggy morning after? Many report feeling refreshed after Night Collagen Burn or Obvi PM. However, individual reactions vary—cadence, sensitivity to melatonin or botanicals can affect next-day alertness.
Q: Any side effects or precautions?
Start slow if caffeine-sensitive or dealing with medical conditions.
Watch for allergies—especially shellfish, soy, etc.
Don’t mix melanotonin-based sleep aids and metabolism stimulants in mismatch doses.
Stick to recommended dosing; avoid proprietary blends lacking transparency.
Final Thoughts
The best nighttime fat burner with collagen is the one that integrates metabolism support, collagen for beauty/recovery, and sleep assistance—without compromising transparency or safety. Based on ingredient clarity, customer reviews, and formulation design, Obvi Collagenic Burn PM emerges as the top pick, especially if consistent use, multi-benefit effects, and affordability matter. Night Collagen Burn may suit those seeking a soothing powder-based bedtime ritual with added sleep support. Meanwhile, Calorad Classic remains an option for minimalists focused more on fasting-based routines.
Whatever your choice, remember: no supplement fixes everything on its own. Consistent calorie control, exercise, good rest, and overall lifestyle habits are foundational. Consider these supplements as smart additions—not substitutes. Always consult your healthcare provider when in doubt.