DE: +49 1551 0390349
JPY
Deutsch
Kategorien

Abilify (Aripiprazole)

16,103.29 ¥

Accutane (Isotretinoin)

17,007.97 ¥

Acetaminophen

15,922.36 ¥

Aciphex (Rabeprazole)

18,636.40 ¥

Acivir Cream by Cipla 5%

16,103.29 ¥

Acivir by Cipla (Acyclovir)

18,636.40 ¥

Actos (Pioglitazone)

17,007.97 ¥

Adalat (Nifedipine)

13,751.13 ¥

Adderall

56,271.06 ¥

Addyi (Flibanserin) Generic

61,156.33 ¥

Adipex (Phentermine)

44,691.16 ¥

Advair Diskus Generic Inhaler

36,368.11 ¥

Alavert (Loratadine)

17,007.97 ¥

Albenza (Albendazole)

15,560.49 ¥

Albuterol Generic inhaler 200 MD

16,827.04 ¥

Aldactone (Spironolactone)

19,722.01 ¥

Aleve

2,905.83 ¥

Allopurinol Generic

15,741.42 ¥

Altace (Ramipril)

16,103.29 ¥

Amaryl (Glimepiride)

17,550.78 ¥

Ambien (Zolpidem)

35,101.56 ¥

Amoxil (Amoxicillin)

15,379.55 ¥

Ampicillin (Penicillin)

15,560.49 ¥

Anacin

15,560.49 ¥

Anafranil (Clomipramine)

17,007.97 ¥

Androgel (Cernos Gel)

28,045.06 ¥

Antabuse (Disulfiram)

16,103.29 ¥

Apcalis Oral Jelly (Tadalafil)

15,379.55 ¥

Aralen (Chloroquine)

15,560.49 ¥

Arcoxia (Etoricoxib)

17,007.97 ¥

Aricept (Donepezil)

17,550.78 ¥

Arimidex (Anastrozole)

49,033.62 ¥

Aristocort (Triamcinolone)

15,922.36 ¥

Artane (Trihexyphenidyl)

16,284.23 ¥

Artvigil (Armodafinil)

23,521.66 ¥

Aspirin Generic

22,074.18 ¥

Atarax (Hydroxyzine)

14,655.81 ¥

Augmentin (Amoxicillin)

19,722.01 ¥

Aurogra (Sildenafil)

15,560.49 ¥

Avana (Avanafil)

18,455.46 ¥

Avodart (Dutasteride)

18,998.27 ¥

Aygestin

19,179.20 ¥

Azithromycin Generic

23,340.73 ¥

Baclofen

17,369.84 ¥

Bactrim (Trimethoprim)

15,560.49 ¥

Benadryl (Diphenhydramine)

15,379.55 ¥

Benicar (Olmesartan)

15,379.55 ¥

Buspar (Buspirone)

15,379.55 ¥

Buspin (Buspirone)

13,751.13 ¥

Calan (Verapamil)

14,293.93 ¥

Cardizem (Diltiazem)

17,912.65 ¥

Catapres (Clonidine)

15,560.49 ¥

Caverta (Sildenafil)

43,243.68 ¥

Celebrex (Celecoxib)

16,284.23 ¥

Celexa (Citalopram)

16,103.29 ¥

Centrex (Valacyclovir)

28,949.74 ¥

Cepacol

1,404.06 ¥

Cephalexin Generic

17,912.65 ¥

Champix

85,039.87 ¥

Chloroquine Generic

17,188.91 ¥

Cialis Brand

13,389.26 ¥

Cialis Oral Jelly

31,663.78 ¥

Cialis Soft Tabs

13,389.26 ¥

Cialis Super Active

13,208.32 ¥

Ciplactin (Periactin) by Cipla

22,255.11 ¥

Cipro (Ciprofloxacin)

14,836.74 ¥

Cleocin (Clindamycin)

22,074.18 ¥

Clomid (Clomiphene)

17,007.97 ¥

Colchicine

17,369.84 ¥

Cordarone Generic

19,722.01 ¥

Coumadin (Warfarin)

14,836.74 ¥

Crestor (Rosuvastatin)

17,550.78 ¥

Cymbalta (Duloxetine)

17,369.84 ¥

Cytotec (Misoprostol)

20,807.63 ¥

Danocrine (Danazol)

18,274.52 ¥

Desyrel (Trazodone)

13,932.06 ¥

Dexanil (Escitalopram)

23,883.54 ¥

Diflucan (Fluconazole)

18,274.52 ¥

Ditropan (Oxybutynin)

17,188.91 ¥

Dostinex (Cabergoline)

49,395.50 ¥

Doxycycline

15,560.49 ¥

Dulcolax (Bisacodyl)

15,560.49 ¥

Effexor (Venlafaxine)

16,284.23 ¥

Elavil (Amitriptyline)

15,379.55 ¥

Eldepryl (Selegiline)

20,264.82 ¥

Erythromycin

16,465.17 ¥

Estrace (Estradiol)

19,179.20 ¥

Eulexin (Flutamide)

24,969.15 ¥

Evista (Raloxifene)

20,626.69 ¥

Female Viagra (Sildenafil)

17,550.78 ¥

Femalefil (Female Cialis)

13,932.06 ¥

Femalefil Soft (Female Cialis)

19,722.01 ¥

Fildena (Sildenafil)

13,208.32 ¥

Flagyl (Metronidazole)

15,379.55 ¥

Flomax (Tamsulosin)

17,007.97 ¥

Floxin (Ofloxacin)

15,560.49 ¥

Fosamax (Alendronic acid)

41,615.25 ¥

Glucophage (Metformin)

15,741.42 ¥

Hydrocodone

58,442.29 ¥

Ibuprofen Generic

22,255.11 ¥

Imitrex (Sumatriptan)

31,844.72 ¥

Imovane (Zopiclone)

21,712.31 ¥

Inderal (Propranolol)

15,379.55 ¥

Indocin (Indomethacin)

15,379.55 ¥

Kamagra (Sildenafil)

13,389.26 ¥

Kamagra Gold

20,807.63 ¥

Kamagra Oral Jelly

14,655.81 ¥

Kamagra Soft Tabs

16,284.23 ¥

Keflex (Cefalexin)

15,379.55 ¥

Klonopin (Clonazepam)

33,473.14 ¥

Ladygra (Sildenafil)

13,027.38 ¥

Lamictal (Lamotrigine)

20,807.63 ¥

Lasix (Furosemide)

15,560.49 ¥

Latisse Generic (Bimatoprost)

15,922.36 ¥

Levaquin (Levofloxacin)

18,455.46 ¥

Levitra (Vardenafil)

13,751.13 ¥

Levitra Brand

14,113.00 ¥

Levitra Professional

15,560.49 ¥

Levitra Soft Tabs

14,836.74 ¥

Lexapro (Escitalopram)

15,560.49 ¥

Lexotanil (Bromazepam)

50,842.98 ¥

Lida Daidaihua

20,445.75 ¥

Lipitor (Atorvastatin)

15,741.42 ¥

Lisinopril (Generic)

16,465.17 ¥

Lopressor (Metoprolol)

15,017.68 ¥

Lotrisone

14,293.93 ¥

Lumigan (Bimatoprost) 0.01 %

29,673.48 ¥

Lumigan (Bimatoprost) 0.03 %

29,492.55 ¥

Lunesta (Eszopiclone)

24,426.34 ¥

Lyrica (Pregabalin)

34,920.63 ¥

MARK

257,290.83 ¥

Macrobid (Nitrofurantoin)

17,007.97 ¥

Malegra DXT

22,074.18 ¥

Malegra DXT Plus

24,788.22 ¥

Malegra FXT

22,797.92 ¥

Malegra FXT Plus

30,940.04 ¥

Meldonium

17,007.97 ¥

Minipress (Prazosin)

17,369.84 ¥

Minocin (Minocycline)

31,482.84 ¥

Mobic (Meloxicam)

14,836.74 ¥

Modafinil

29,854.42 ¥

Modalert (Modafinil)

15,560.49 ¥

Modvigil

16,103.29 ¥

Morphine

107,114.04 ¥

Motilium (Domperidone)

15,560.49 ¥

Motrin (Ibuprofen)

31,482.84 ¥

Naprosyn (Naproxen)

24,245.41 ¥

Neurontin (Gabapentin)

15,560.49 ¥

Nexium (Esomeprazole)

16,284.23 ¥

Nitroglycerin

13,932.06 ¥

Nizoral (Ketoconazole)

21,893.24 ¥

Nizoral (Ketoconazole) Cream 2%

22,436.05 ¥

Nolvadex (Tamoxifen)

15,560.49 ¥

Nootropil (Piracetam)

23,521.66 ¥

Norvasc (Amlodipine)

15,379.55 ¥

OCEAN

31,663.78 ¥

Omez (Omeprazol)

25,873.83 ¥

Original Test pack L-VC

16,103.29 ¥

Ozempic (semaglutide)

257,290.83 ¥

Pamelor (Nortriptyline)

17,369.84 ¥

Paxil (Paroxetine)

18,274.52 ¥

Penegra (Sildenafil)

18,817.33 ¥

Pepcid Generic

21,893.24 ¥

Percocet

90,648.88 ¥

Periactin (Cyproheptadine)

14,836.74 ¥

Plaquenil Generic

21,531.37 ¥

Plavix (Clopidogrel)

20,083.88 ¥

Prednisone

18,817.33 ¥

Premarin

23,521.66 ¥

Prevacid (Lansoprazole)

18,274.52 ¥

Priligy (Dapoxetine)

13,932.06 ¥

Prilosec (Omeprazole)

16,284.23 ¥

Progesterone (Utrogestan)

35,463.43 ¥

Propecia (Finasteride)

14,474.87 ¥

Provera (Medroxyprogesterone)

16,465.17 ¥

Provigil (Modafinil)

15,560.49 ¥

Prozac (Fluoxetine)

15,379.55 ¥

Qutan (Quetiapine)

15,922.36 ¥

Remeron (Mirtazapine)

20,264.82 ¥

Restomed Generic (Temazepam)

107,114.04 ¥

Revia (Naltrexone)

43,786.48 ¥

Risperdal (Risperidone)

15,741.42 ¥

Ritalin (Generic)

88,658.58 ¥

Rivotril (Klonopin) by Martin Dow

42,339.00 ¥

Rybelsus (Ozempic generic)

174,965.00 ¥

Seroquel (Quetiapine)

17,007.97 ¥

Silagra (Sildenafil)

15,198.61 ¥

Sildalis

15,741.42 ¥

Slimex

12,846.45 ¥

Soma (Carisoprodol)

22,255.11 ¥

Sonata (Zaleplon)

23,159.79 ¥

Stendra (Avanafil)

49,033.62 ¥

Stilnox Brand

59,166.03 ¥

Strattera (Atomoxetine)

15,922.36 ¥

Stromectol (Ivermectin)

15,560.49 ¥

Sumycin (Tetracycline)

16,103.29 ¥

Super Avana

17,369.84 ¥

Super Kamagra

14,113.00 ¥

Super P Force

14,113.00 ¥

Suprax (Cefixime)

18,274.52 ¥

Sustanon (Testosterone)

31,120.97 ¥

Symmetrel (Amantadine)

19,722.01 ¥

Synthroid (Levothyroxine)

14,836.74 ¥

Tadacip (Tadalafil)

14,113.00 ¥

Tadalis SX (Tadalafil)

14,836.74 ¥

Tadapox

17,912.65 ¥

Tapentadol

35,282.50 ¥

Tegretol

14,474.87 ¥

Tenormin (Atenolol)

14,474.87 ¥

Test Pack L-VC

15,560.49 ¥

Test Pack L-VL

16,284.23 ¥

Test Pack Mini-VCL

15,922.36 ¥

Test Pack XXL-VCL

17,369.84 ¥

Tofranil generic

16,284.23 ¥

Topamax (Topiramate)

17,007.97 ¥

Toradol (Ketorolac)

17,007.97 ¥

Torsemide

14,836.74 ¥

Tramadol

32,025.65 ¥

Unisom (Diphenhydramine)

16,103.29 ¥

Uroxatral (Alfuzosin)

23,521.66 ¥

VOLINI GEL (Diclofenac)

15,741.42 ¥

Valium (Diazepam)

32,025.65 ¥

Valtrex (Valacyclovir)

26,235.70 ¥

Venlor Generic

22,255.11 ¥

Ventolin (Albuterol)

17,188.91 ¥

Ventolin Generic

22,074.18 ¥

Verapamil Generic

15,741.42 ¥

Vermox (Mebendazole)

15,741.42 ¥

Viagra (Sildenafil)

13,208.32 ¥

Viagra Brand

13,389.26 ¥

Viagra Gold

13,751.13 ¥

Viagra Oral Jelly

15,379.55 ¥

Viagra Professional

13,389.26 ¥

Viagra Soft Tabs

13,208.32 ¥

Viagra Strips

15,379.55 ¥

Viagra Super Active

13,208.32 ¥

Victoza

109,828.08 ¥

Vilafinil

24,788.22 ¥

Viprogra (Sildenafil)

15,560.49 ¥

Voltaren (Diclofenac)

15,560.49 ¥

Voveran SR

24,245.41 ¥

Waklert (Armodafinil)

19,722.01 ¥

Wellbutrin (Bupropion)

24,426.34 ¥

Xalatan (Latanoprost)

20,626.69 ¥

Xanax (Alprazolam)

32,930.33 ¥

Xenical (Orlistat)

20,083.88 ¥

Yasmin (Drospirenone)

19,902.95 ¥

Zanaflex (Tizanidine)

18,998.27 ¥

Zantac (Ranitidine)

14,474.87 ¥

Zebeta (Bisoprolol)

15,560.49 ¥

Zenegra (Sildenafil)

18,817.33 ¥

Zestril (Lisinopril)

16,465.17 ¥

Zithromax (Azithromycin)

16,284.23 ¥

Ziverdo Kit

15,198.61 ¥

Zocor (Simvastatin)

23,702.60 ¥

Zofran (Ondansetron)

17,007.97 ¥

Zoloft (Sertraline)

15,741.42 ¥

Zovirax (Aciclovir)

18,274.52 ¥

Zovirax (Aciclovir) Cream 5%

15,741.42 ¥

Zyban (Bupropion)

19,722.01 ¥

Zyprexa (Olanzapine)

16,103.29 ¥

Zyrtec (Cetirizine)

16,284.23 ¥

Retin-A Cream 0.025% (Tretinoin)

13,751.13 ¥

Medrol (Methylprednisolone)

18,274.52 ¥

Deltasone (Prednisolone)

22,436.05 ¥

Prednisolone

15,379.55 ¥

Retin-A cream 0.05%

14,474.87 ¥

Retin-A gel 0.1%

16,465.17 ¥

Acticin (Permethrin)

14,293.93 ¥

Aldara (Imiquimod) Cream

15,741.42 ¥

Cortaid

1,235.79 ¥

Account
Log In

Mein Warenkorb

Gesamt:
Kategorien
JPY
Deutsch
DE: +49 1551 0390349

Adderall

Artvigil (Armodafinil)

Cialis Oral Jelly

MARK

Modafinil

Modalert (Modafinil)

Modvigil

Provigil (Modafinil)

Ritalin (Generic)

Ritalin (Methylphenidate) by Novartis

Strattera (Atomoxetine)

Test

Vilafinil

Waklert (Armodafinil)

Adipex (Phentermine)

Lida Daidaihua

Ozempic (semaglutide)

Rybelsus (Ozempic generic)

Slimex

Victoza

Xenical (Orlistat)

Revia (Naltrexone)

Advair Diskus Generic Inhaler

Albuterol Generic inhaler 200 MD

Benadryl (Diphenhydramine)

Prednisone

Ventolin (Albuterol)

Ventolin Generic

Amoxil (Amoxicillin)

Ampicillin (Penicillin)

Augmentin (Amoxicillin)

Azithromycin Generic

Bactrim (Trimethoprim)

Cephalexin Generic

Cipro (Ciprofloxacin)

Cleocin (Clindamycin)

Doxycycline

Erythromycin

Flagyl (Metronidazole)

Floxin (Ofloxacin)

Keflex (Cefalexin)

Levaquin (Levofloxacin)

Minocin (Minocycline)

Stromectol (Ivermectin)

Sumycin (Tetracycline)

Suprax (Cefixime)

Zithromax (Azithromycin)

Abilify (Aripiprazole)

Anafranil (Clomipramine)

Celexa (Citalopram)

Cymbalta (Duloxetine)

Desyrel (Trazodone)

Dexanil (Escitalopram)

Effexor (Venlafaxine)

Elavil (Amitriptyline)

Lexapro (Escitalopram)

Pamelor (Nortriptyline)

Paxil (Paroxetine)

Prozac (Fluoxetine)

Qutan (Quetiapine)

Remeron (Mirtazapine)

Seroquel (Quetiapine)

Tofranil generic

Venlor Generic

Zoloft (Sertraline)

Alavert (Loratadine)

Aristocort (Triamcinolone)

Ciplactin (Periactin) by Cipla

Periactin (Cyproheptadine)

Zyrtec (Cetirizine)

Acivir Cream by Cipla 5%

Acivir by Cipla (Acyclovir)

Centrex (Valacyclovir)

Plaquenil Generic

Valtrex (Valacyclovir)

Vermox (Mebendazole)

Ziverdo Kit

Zovirax (Aciclovir)

Zovirax (Aciclovir) Cream 5%

Arcoxia (Etoricoxib)

Colchicine

Indocin (Indomethacin)

Atarax (Hydroxyzine)

Ativan (Lorazepam)

Buspar (Buspirone)

Buspin (Buspirone)

Klonopin (Clonazepam)

Lexotanil (Bromazepam)

Rivotril (Klonopin) by Martin Dow

Valium (Diazepam)

Xanax (Alprazolam)

Xanax (Onax)

Adalat (Nifedipine)

Aldactone (Spironolactone)

Benicar (Olmesartan)

Calan (Verapamil)

Cardizem (Diltiazem)

Catapres (Clonidine)

Inderal (Propranolol)

Lasix (Furosemide)

Lisinopril (Generic)

Lopressor (Metoprolol)

Minipress (Prazosin)

Nitroglycerin

Norvasc (Amlodipine)

Verapamil Generic

Zebeta (Bisoprolol)

Zestril (Lisinopril)

Altace (Ramipril)

Cordarone Generic

Coumadin (Warfarin)

Crestor (Rosuvastatin)

Lipitor (Atorvastatin)

Meldonium

Plavix (Clopidogrel)

Tenormin (Atenolol)

Torsemide

Zocor (Simvastatin)

Actos (Pioglitazone)

Amaryl (Glimepiride)

Glucophage (Metformin)

Nexium (Esomeprazole)

Addyi (Flibanserin) Generic

Arimidex (Anastrozole)

Dostinex (Cabergoline)

Estrace (Estradiol)

Evista (Raloxifene)

Fosamax (Alendronic acid)

Latisse Generic (Bimatoprost)

Lumigan (Bimatoprost) 0.01 %

Lumigan (Bimatoprost) 0.03 %

Nolvadex (Tamoxifen)

Premarin

Provera (Medroxyprogesterone)

Yasmin (Drospirenone)

Uroxatral (Alfuzosin)

Accutane (Isotretinoin)

Retin-A Cream 0.025% (Tretinoin)

Medrol (Methylprednisolone)

Deltasone (Prednisolone)

Prednisolone

Retin-A cream 0.05%

Retin-A gel 0.1%

Acticin (Permethrin)

Aldara (Imiquimod) Cream

Cortaid

Aciphex (Rabeprazole)

Cytotec (Misoprostol)

Ditropan (Oxybutynin)

Macrobid (Nitrofurantoin)

Motilium (Domperidone)

Omez (Omeprazol)

Pepcid Generic

Prevacid (Lansoprazole)

Prilosec (Omeprazole)

Zantac (Ranitidine)

Propecia (Finasteride)

Baclofen

Imitrex (Sumatriptan)

Soma (Carisoprodol)

Tegretol

VOLINI GEL (Diclofenac)

Voltaren (Diclofenac)

Voveran SR

Zanaflex (Tizanidine)

Avodart (Dutasteride)

Eulexin (Flutamide)

Flomax (Tamsulosin)

Risperdal (Risperidone)

Diflucan (Fluconazole)

Lotrisone

Nizoral (Ketoconazole)

Nizoral (Ketoconazole) Cream 2%

Apcalis Oral Jelly (Tadalafil)

Aurogra (Sildenafil)

Avana (Avanafil)

Caverta (Sildenafil)

Cialis (Tadalafil)

Cialis Brand

Cialis Professional

Cialis Soft Tabs

Cialis Super Active

Fildena (Sildenafil)

Kamagra (Sildenafil)

Kamagra Gold

Kamagra Oral Jelly

Kamagra Soft Tabs

Levitra (Vardenafil)

Levitra Brand

Levitra Professional

Levitra Soft Tabs

Malegra DXT

Malegra DXT Plus

Malegra FXT

Malegra FXT Plus

Original Test pack L-VC

Penegra (Sildenafil)

Priligy (Dapoxetine)

Silagra (Sildenafil)

Sildalis

Stendra (Avanafil)

Super Avana

Super Kamagra

Super P Force

Tadacip (Tadalafil)

Tadalis SX (Tadalafil)

Tadapox

Test Pack L-VC

Test Pack L-VL

Test Pack Mini-VCL

Test Pack XXL-VCL

Viagra (Sildenafil)

Viagra Brand

Viagra Gold

Viagra Oral Jelly

Viagra Professional

Viagra Soft Tabs

Viagra Strips

Viagra Super Active

Viprogra (Sildenafil)

Zenegra (Sildenafil)

Eldepryl (Selegiline)

Champix

Wellbutrin (Bupropion)

Zyban (Bupropion)

Synthroid (Levothyroxine)

Ambien (Zolpidem)

Imovane (Zopiclone)

Lunesta (Eszopiclone)

Restomed Generic (Temazepam)

Sonata (Zaleplon)

Stilnox Brand

Unisom (Diphenhydramine)

Acetaminophen

Advil

Aleve

Anacin

Artane (Trihexyphenidyl)

Aspirin Generic

Cafergot (Caffeine/Ergotamine)

Celebrex (Celecoxib)

Codeine (Codeine Phosphate & Paracetamol)

Hydrocodone

Ibuprofen Generic

Lyrica (Pregabalin)

Mobic (Meloxicam)

Morphine

Motrin (Ibuprofen)

Naprosyn (Naproxen)

Oxycodone (Generic)

Percocet

Tapentadol

Toradol (Ketorolac)

Tramadol

Aygestin

Clomid (Clomiphene)

Danocrine (Danazol)

Female Viagra (Sildenafil)

Femalefil (Female Cialis)

Femalefil Soft (Female Cialis)

Ladygra (Sildenafil)

Androgel (Cernos Gel)

Progesterone (Utrogestan)

Sustanon (Testosterone)

OCEAN

cookie

Cookie-Zustimmung

Wir verwenden Cookies, um sicherzustellen, dass...

↑

Slimex

* Nur zur Veranschaulichung

Slimex

Kurze Beschreibung

Erfahren Sie mehr
Wählen Sie das Produkt aus

Slimex 15mg 30 Tabl. 30 Tabl.

12,846.45 ¥

Beliebt Slimex 15mg 60 Tabl. 60 Tabl.

15,379.55 ¥

Slimex 15mg 90 Tabl. 90 Tabl.

17,731.72 ¥

Slimex 15mg 120 Tabl. 120 Tabl.

20,264.82 ¥

Slimex 15mg 180 Tabl. 180 Tabl.

25,150.09 ¥

Slimex 15mg 240 Tabl. 240 Tabl.

40,348.70 ¥

Slimex 15mg 270 Tabl. 270 Tabl.

42,881.80 ¥

Slimex 15mg 360 Tabl. 360 Tabl.

50,300.18 ¥

12846.45
Vorrätig

in den Warenkorb gelegt

  • Versand
    ca 5-9 Tage
    Garantierte Lieferzeit 16 Werktage
    Garantierte Lieferzeit 16 Werktage
    Dosierungen gekennzeichnet mit (EU), werden innerhalb Europas versandt und garantieren eine schnellere Lieferung.
  • Zahlung

  • Aufrüsten und sparen. Fügen Sie hinzu Waren im Wert von in den Warenkorb legen und Versandkosten sparen

    36187.18 ¥
Free shipping for orders more than €200
Discreet packaging. Secure and confidential
100% moneyback guarantee
No prescription required

Slimex

Commercial Name: Slimex  
Active Ingredient: Sibutramine Hydrochloride Monohydrate  
Production Form: pills  
Utilization: Weight loss 
Action Starts: The action of Slimex typically begins within a few hours after ingestion.  
Effectiveness: Slimex has shown to be effective in aiding weight loss when combined with lifestyle modifications such as diet and exercise.  
Available Dosage: 15mg

Bewertung hinzufügen

  • Wirksamkeit

  • Benutzerfreundlichkeit

  • Preis-Leistungs-Verhältnis